MLECO-2984: Refactor components

* Use UART component from Ethos-U core-platform
* Components as cmake project

Change-Id: I053f3a59800abc20216e6a4df8555db357e3f21d
Signed-off-by: Isabella Gottardi <isabella.gottardi@arm.com>
diff --git a/source/profiler/CMakeLists.txt b/source/profiler/CMakeLists.txt
index b02b276..8fcea1f 100644
--- a/source/profiler/CMakeLists.txt
+++ b/source/profiler/CMakeLists.txt
@@ -43,6 +43,8 @@
 target_compile_definitions(profiler PUBLIC
         $<$<BOOL:${CPU_PROFILE_ENABLED}>:CPU_PROFILE_ENABLED>)
 
+# Display status
+message(STATUS "CMAKE_CURRENT_SOURCE_DIR: " ${CMAKE_CURRENT_SOURCE_DIR})
 message(STATUS "*******************************************************")
 message(STATUS "Library                                : " profiler)
 message(STATUS "CMAKE_SYSTEM_PROCESSOR                 : " ${CMAKE_SYSTEM_PROCESSOR})