gollvm: cmake code reorganization

Move Gollvm cmake modules to a new <root>/cmake/modules directory,
to be consistent with LLVM and Clang. No changes in functionality.

Change-Id: I285e0450b88f8c4b2d9f87fc7c0dc0bd7f95ec9d
Reviewed-on: https://go-review.googlesource.com/112357
Reviewed-by: Cherry Zhang <cherryyz@google.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f468ed6..6c25321 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@
 include(ProcessorCount)
 include(LLVMExternalProjectUtils)
 
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
 
 include(CmakeUtils)
 
diff --git a/cmake/AutoGenGo.cmake b/cmake/modules/AutoGenGo.cmake
similarity index 100%
rename from cmake/AutoGenGo.cmake
rename to cmake/modules/AutoGenGo.cmake
diff --git a/cmake/CmakeUtils.cmake b/cmake/modules/CmakeUtils.cmake
similarity index 100%
rename from cmake/CmakeUtils.cmake
rename to cmake/modules/CmakeUtils.cmake
diff --git a/cmake/ConfigSetup.cmake b/cmake/modules/ConfigSetup.cmake
similarity index 100%
rename from cmake/ConfigSetup.cmake
rename to cmake/modules/ConfigSetup.cmake
diff --git a/cmake/GenDeps.cmake b/cmake/modules/GenDeps.cmake
similarity index 100%
rename from cmake/GenDeps.cmake
rename to cmake/modules/GenDeps.cmake
diff --git a/cmake/GoPackage.cmake b/cmake/modules/GoPackage.cmake
similarity index 100%
rename from cmake/GoPackage.cmake
rename to cmake/modules/GoPackage.cmake
diff --git a/cmake/GoProgram.cmake b/cmake/modules/GoProgram.cmake
similarity index 100%
rename from cmake/GoProgram.cmake
rename to cmake/modules/GoProgram.cmake
diff --git a/cmake/GoVars.cmake b/cmake/modules/GoVars.cmake
similarity index 100%
rename from cmake/GoVars.cmake
rename to cmake/modules/GoVars.cmake
diff --git a/cmake/LibbacktraceUtils.cmake b/cmake/modules/LibbacktraceUtils.cmake
similarity index 100%
rename from cmake/LibbacktraceUtils.cmake
rename to cmake/modules/LibbacktraceUtils.cmake
diff --git a/cmake/LibffiUtils.cmake b/cmake/modules/LibffiUtils.cmake
similarity index 100%
rename from cmake/LibffiUtils.cmake
rename to cmake/modules/LibffiUtils.cmake
diff --git a/cmake/StructConfigUtils.cmake b/cmake/modules/StructConfigUtils.cmake
similarity index 100%
rename from cmake/StructConfigUtils.cmake
rename to cmake/modules/StructConfigUtils.cmake