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, 11 insertions, 8 deletions

diff --git a/mpm/python/tests_periphs.cpp b/mpm/python/tests_periphs.cpp
index c0446d87a..5b4a7c24d 100644
--- a/mpm/python/tests_periphs.cpp
+++ b/mpm/python/tests_periphs.cpp
@@ -5,20 +5,23 @@
 //
 
 #include "tests_periphs.hpp"
-#include <mpm/tests/tests_spi_iface.hpp>
 #include <mpm/spi_iface.hpp>
+#include <mpm/tests/tests_spi_iface.hpp>
 #include <boost/python.hpp>
 
 namespace bp = boost::python;
 
-void export_tests(){
-    //Register submodule types
-    bp::object tests_module(bp::handle<>(bp::borrowed(PyImport_AddModule("libpyusrp_periphs.tests"))));
+void export_tests()
+{
+    // Register submodule types
+    bp::object tests_module(
+        bp::handle<>(bp::borrowed(PyImport_AddModule("libpyusrp_periphs.tests"))));
     bp::scope().attr("tests") = tests_module;
-    bp::scope io_scope = tests_module;
+    bp::scope io_scope        = tests_module;
 
-    bp::class_<mpm::tests_spi_iface, bp::bases<mpm::spi_iface>, boost::shared_ptr<mpm::tests_spi_iface> >("test_spi_iface", bp::init<>())
+    bp::class_<mpm::tests_spi_iface,
+        bp::bases<mpm::spi_iface>,
+        boost::shared_ptr<mpm::tests_spi_iface>>("test_spi_iface", bp::init<>())
         .def("make", &mpm::tests_spi_iface::make)
-        .staticmethod("make")
-        ;
+        .staticmethod("make");
 }