Revert "AMDGPU : Update TrapCode based on Trap Handler ABI."

This reverts commit r295867.

llvm-svn: 295871
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index b266d16..83ee856b 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -1804,7 +1804,7 @@
         .addReg(AMDGPU::SGPR0_SGPR1, RegState::Implicit);
     } else {
       switch (TrapType) {
-      case SISubtarget::TrapIDLLVMTrap:
+      case SISubtarget::TrapCodeLLVMTrap:
         BuildMI(*BB, MI, DL, TII->get(AMDGPU::S_ENDPGM));
         break;
       case SISubtarget::TrapCodeLLVMDebugTrap: {