[AMDGPU][Waitcnt] NFC. Cleanup some code/naming consistency:
- s/SWaitcnt/Waitcnt s/WaitCnt/Waitcnt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330730 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed