SWDEV-470698 - add common .clang-format inside main folder

Remove the redundant copies inside sub folders. This was useful when
these projects were independent but now since they are merged they
should have one single .clang-format file.

Change-Id: I60510d7b78b129c761e84f13403492bd0c5d941a


[ROCm/clr commit: b5b1f639c0]

projects/clr/.gitignore

@@ -39,6 +39,7 @@ packages/
 install/
 .vs/
 .vscode/
+.cache/
 
 # Editor temp files
 *.swp

projects/clr/CMakeLists.txt

@@ -84,3 +84,14 @@ endif()
 if(CLR_BUILD_OCL)
     add_subdirectory(opencl)
 endif()
+
+#############################
+# Code formatting
+#############################
+# Target: clangformat
+find_program(CLANGFORMAT_EXE clang-format PATHS "/opt/rocm/lib/llvm/bin")
+if(CLANGFORMAT_EXE)
+    file(GLOB_RECURSE FORMAT_SOURCE_FILE_LIST *.cpp *.hpp *.hh *.h *.cc *.c)
+    add_custom_target(clangformat COMMAND ${CLANGFORMAT_EXE} -style=file -i ${FORMAT_SOURCE_FILE_LIST}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+endif()

projects/clr/hipamd/CMakeLists.txt

@@ -458,17 +458,6 @@ if(NOT WIN32)
     add_subdirectory(packaging)
 endif()
 
-#############################
-# Code formatting
-#############################
-# Target: clangformat
-find_program(CLANGFORMAT_EXE clang-format PATHS ${HCC_HOME}/bin)
-if(CLANGFORMAT_EXE)
-    file(GLOB_RECURSE FORMAT_SOURCE_FILE_LIST *.cpp *.hpp *.h)
-    add_custom_target(clangformat COMMAND ${CLANGFORMAT_EXE} -style=file -i ${FORMAT_SOURCE_FILE_LIST}
-        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-endif()
-
 #############################
 # Code analysis
 #############################

projects/clr/opencl/.clang-format

@@ -1,10 +0,0 @@
-Language: Cpp
-BasedOnStyle: Google
-AlignEscapedNewlinesLeft: false
-AlignOperands: false
-ColumnLimit: 100
-AlwaysBreakTemplateDeclarations: false
-DerivePointerAlignment: false
-IndentFunctionDeclarationAfterType: false
-MaxEmptyLinesToKeep: 2
-SortIncludes: false

projects/clr/rocclr/.clang-format

@@ -1,10 +0,0 @@
-Language: Cpp
-BasedOnStyle: Google
-AlignEscapedNewlinesLeft: false
-AlignOperands: false
-ColumnLimit: 100
-AlwaysBreakTemplateDeclarations: false
-DerivePointerAlignment: false
-IndentFunctionDeclarationAfterType: false
-MaxEmptyLinesToKeep: 2
-SortIncludes: false