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, 27 insertions, 30 deletions

diff --git a/host/tests/error_test.cpp b/host/tests/error_test.cpp
index b749ca6f4..62411e06d 100644
--- a/host/tests/error_test.cpp
+++ b/host/tests/error_test.cpp
@@ -5,79 +5,76 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 //
 
-#include <boost/test/unit_test.hpp>
 #include <uhd/exception.hpp>
 #include <uhd/utils/assert_has.hpp>
-#include <vector>
+#include <boost/test/unit_test.hpp>
 #include <iostream>
+#include <vector>
 
-BOOST_AUTO_TEST_CASE(test_exception_methods){
-    try{
+BOOST_AUTO_TEST_CASE(test_exception_methods)
+{
+    try {
         throw uhd::assertion_error("your assertion failed: 1 != 2");
-    }
-    catch(const uhd::exception &e){
+    } catch (const uhd::exception& e) {
         std::cout << "what: " << e.what() << std::endl;
         std::cout << "code: " << e.code() << std::endl;
     }
 }
 
-BOOST_AUTO_TEST_CASE(test_assert_has){
+BOOST_AUTO_TEST_CASE(test_assert_has)
+{
     std::vector<int> vec;
     vec.push_back(2);
     vec.push_back(3);
     vec.push_back(5);
 
-    //verify the uhd::has utility
+    // verify the uhd::has utility
     BOOST_CHECK(uhd::has(vec, 2));
     BOOST_CHECK(not uhd::has(vec, 1));
 
     std::cout << "The output of the assert_has error:" << std::endl;
-    try{
+    try {
         uhd::assert_has(vec, 1, "prime");
-    }
-    catch(const std::exception &e){
+    } catch (const std::exception& e) {
         std::cout << e.what() << std::endl;
     }
 }
 
-BOOST_AUTO_TEST_CASE(test_assert_throw){
+BOOST_AUTO_TEST_CASE(test_assert_throw)
+{
     std::cout << "The output of the assert throw error:" << std::endl;
-    try{
+    try {
         UHD_ASSERT_THROW(2 + 2 == 5);
-    }
-    catch(const std::exception &e){
+    } catch (const std::exception& e) {
         std::cout << e.what() << std::endl;
     }
 }
 
-BOOST_AUTO_TEST_CASE(test_exception_dynamic){
-    uhd::exception *exception_clone;
+BOOST_AUTO_TEST_CASE(test_exception_dynamic)
+{
+    uhd::exception* exception_clone;
 
-    //throw an exception and dynamically clone it
-    try{
+    // throw an exception and dynamically clone it
+    try {
         throw uhd::runtime_error("noooooo");
-    }
-    catch(const uhd::exception &e){
+    } catch (const uhd::exception& e) {
         std::cout << e.what() << std::endl;
         exception_clone = e.dynamic_clone();
     }
 
-    //now we dynamically re-throw the exception
-    try{
+    // now we dynamically re-throw the exception
+    try {
         exception_clone->dynamic_throw();
-    }
-    catch(const uhd::assertion_error &e){
+    } catch (const uhd::assertion_error& e) {
         std::cout << e.what() << std::endl;
         BOOST_CHECK(false);
-    }
-    catch(const uhd::runtime_error &e){
+    } catch (const uhd::runtime_error& e) {
         std::cout << e.what() << std::endl;
         BOOST_CHECK(true);
-    }
-    catch(const uhd::exception &e){
+    } catch (const uhd::exception& e) {
         std::cout << e.what() << std::endl;
         BOOST_CHECK(false);
     }
 
-    delete exception_clone; //manual cleanup
+    delete exception_clone; // manual cleanup
 }