[LLVMConfig.cmake] LLVM_CONFIG_EXPORTED_TARGETS => LLVM_EXPORTED_TARGETS.

This matches more closely the rest of the variables in LLVMConfig.cmake which
shed the _CONFIG_ part of their names.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274175 91177308-0d34-0410-b5e6-96231b3b80d8

Author: gottesmm

cmake/modules/LLVMConfig.cmake.in

@@ -60,7 +60,7 @@ set(LLVM_TOOLS_BINARY_DIR "@LLVM_CONFIG_TOOLS_BINARY_DIR@")
 set(LLVM_TOOLS_INSTALL_DIR "@LLVM_TOOLS_INSTALL_DIR@")
 
 if(NOT TARGET LLVMSupport)
-  set(LLVM_CONFIG_EXPORTED_TARGETS "@LLVM_EXPORTS@")
+  set(LLVM_EXPORTED_TARGETS "@LLVM_EXPORTS@")
   include("@LLVM_CONFIG_EXPORTS_FILE@")
 endif()