uhd: mpm: apply clang-format to all files

Applying formatting changes to all .cpp and .hpp files in the following
directories:
```
find host/examples/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/tests/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/dboard/neon/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/dboard/magnesium/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/device3/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/mpmd/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/lib/usrp/x300/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find host/utils/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
find mpm/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
```

Also formatted host/include/, except Cpp03 was used as a the language
standard instead of Cpp11.
```
sed -i 's/ Cpp11/ Cpp03/g' .clang-format
find host/include/ -iname *.hpp -o -iname *.cpp | \
    xargs clang-format -i -style=file
```

Formatting style was designated by the .clang-format file.

1 files changed, 41 insertions, 48 deletions

diff --git a/mpm/python/pyusrp_periphs/converters.hpp b/mpm/python/pyusrp_periphs/converters.hpp
index ede9507a9..849e8b90e 100644
--- a/mpm/python/pyusrp_periphs/converters.hpp
+++ b/mpm/python/pyusrp_periphs/converters.hpp
@@ -8,32 +8,29 @@
 
 #include <boost/python.hpp>
 #include <boost/python/stl_iterator.hpp>
-#include <vector>
 #include <string>
+#include <vector>
 
 namespace bp = boost::python;
 
-template<typename MapType>
-struct map_to_python_dict
+template <typename MapType> struct map_to_python_dict
 {
     static PyObject* convert(MapType const& input_map)
     {
         bp::dict py_dict;
-        for (const auto& element: input_map){
+        for (const auto& element : input_map) {
             py_dict[element.first] = element.second;
         }
         return bp::incref(py_dict.ptr());
     }
-
 };
 
-template<typename Container>
-struct iterable_to_python_list
+template <typename Container> struct iterable_to_python_list
 {
     static PyObject* convert(Container const& input)
     {
         bp::list py_list;
-        for (const auto& element: input){
+        for (const auto& element : input) {
             py_list.append(element);
         }
         return bp::incref(py_list.ptr());
@@ -43,52 +40,48 @@ struct iterable_to_python_list
 // Converter for std::vector / std::list arguments from python iterables
 struct iterable_converter
 {
-  template <typename Container>
-  iterable_converter&
-  from_python()
-  {
-    bp::converter::registry::push_back(
-      &iterable_converter::convertible,
-      &iterable_converter::construct<Container>,
-      bp::type_id<Container>());
-    return *this;
-  }
+    template <typename Container> iterable_converter& from_python()
+    {
+        bp::converter::registry::push_back(&iterable_converter::convertible,
+            &iterable_converter::construct<Container>,
+            bp::type_id<Container>());
+        return *this;
+    }
 
-  static void* convertible(PyObject* object)
-  {
-    return PyObject_GetIter(object) ? object : NULL;
-  }
+    static void* convertible(PyObject* object)
+    {
+        return PyObject_GetIter(object) ? object : NULL;
+    }
 
-  template <typename Container>
-  static void construct(
-    PyObject* object,
-    bp::converter::rvalue_from_python_stage1_data* data)
-  {
-    // Object is a borrowed reference, so create a handle indicting it is
-    // borrowed for proper reference counting.
-    bp::handle<> handle(bp::borrowed(object));
+    template <typename Container>
+    static void construct(
+        PyObject* object, bp::converter::rvalue_from_python_stage1_data* data)
+    {
+        // Object is a borrowed reference, so create a handle indicting it is
+        // borrowed for proper reference counting.
+        bp::handle<> handle(bp::borrowed(object));
 
-    // Obtain a handle to the memory block that the converter has allocated
-    // for the C++ type.
-    typedef bp::converter::rvalue_from_python_storage<Container>
-                                                                storage_type;
-    void* storage = reinterpret_cast<storage_type*>(data)->storage.bytes;
+        // Obtain a handle to the memory block that the converter has allocated
+        // for the C++ type.
+        typedef bp::converter::rvalue_from_python_storage<Container> storage_type;
+        void* storage = reinterpret_cast<storage_type*>(data)->storage.bytes;
 
-    typedef bp::stl_input_iterator<typename Container::value_type>
-                                                                    iterator;
+        typedef bp::stl_input_iterator<typename Container::value_type> iterator;
 
-    // Allocate the C++ type into the converter's memory block, and assign
-    // its handle to the converter's convertible variable.  The C++
-    // container is populated by passing the begin and end iterators of
-    // the python object to the container's constructor.
-    new (storage) Container(
-      iterator(bp::object(handle)), // begin
-      iterator());                      // end
-    data->convertible = storage;
-  }
+        // Allocate the C++ type into the converter's memory block, and assign
+        // its handle to the converter's convertible variable.  The C++
+        // container is populated by passing the begin and end iterators of
+        // the python object to the container's constructor.
+        new (storage) Container(iterator(bp::object(handle)), // begin
+            iterator()); // end
+        data->convertible = storage;
+    }
 };
 
-void export_converter(){
+void export_converter()
+{
     // LIBMPM_BOOST_PREAMBLE("helper")
-    bp::to_python_converter<std::vector< std::string >, iterable_to_python_list<std::vector< std::string > >, false>();
+    bp::to_python_converter<std::vector<std::string>,
+        iterable_to_python_list<std::vector<std::string>>,
+        false>();
 }