amdgcn: Move __clc_amdgcn_s_waitcnt definition to clc file

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-By: Aaron Watry <awatry@gmail.com>

git-svn-id: https://llvm.org/svn/llvm-project/libclc/trunk@346082 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed