Emit hidden hostcall argument for sanitized kernels

this patch - https://reviews.llvm.org/D110337 changes the way how hostcall
hidden argument is emitted for printf, but the sanitized kernels also use
hostcall buffer to report a error for invalid memory access, which is not
handled by the above patch and it leads to vdi runtime error:

Device::callbackQueue aborting with error : HSA_STATUS_ERROR_MEMORY_FAULT:
Agent attempted to access an inaccessible address. code: 0x2b

Patch by: Praveen Velliengiri

Reviewed by: Yaxun Liu, Matt Arsenault

Differential Revision: https://reviews.llvm.org/D112820