Drop the _darwin/_svr4 suffixes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123004 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/bool_test_darwin.c b/test/CodeGen/bool_test.c
similarity index 100%
rename from test/CodeGen/bool_test_darwin.c
rename to test/CodeGen/bool_test.c

diff --git a/test/CodeGen/va_list_test_svr4.c b/test/CodeGen/va_list_test.c
similarity index 100%
rename from test/CodeGen/va_list_test_svr4.c
rename to test/CodeGen/va_list_test.c