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, 6 insertions, 6 deletions

diff --git a/host/tests/tasks_test.cpp b/host/tests/tasks_test.cpp
index f3bb07653..c236287e3 100644
--- a/host/tests/tasks_test.cpp
+++ b/host/tests/tasks_test.cpp
@@ -5,24 +5,24 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 //
 
-#include <boost/test/unit_test.hpp>
 #include <uhd/utils/tasks.hpp>
-#include <thread>
+#include <boost/test/unit_test.hpp>
 #include <chrono>
-#include <vector>
 #include <iostream>
+#include <thread>
+#include <vector>
 
 void test_tasks_sleep(size_t usecs)
 {
     std::this_thread::sleep_for(std::chrono::milliseconds(usecs));
 }
 
-BOOST_AUTO_TEST_CASE(tasks_test) {
-
+BOOST_AUTO_TEST_CASE(tasks_test)
+{
     static const size_t N_TASKS = 100;
     std::vector<uhd::task::sptr> test_vec;
 
     for (size_t i = 0; i < N_TASKS; i++) {
-        test_vec.push_back(uhd::task::make([i](){ test_tasks_sleep(i); }));
+        test_vec.push_back(uhd::task::make([i]() { test_tasks_sleep(i); }));
     }
 }