465ada0234
Sramecc is misreported in kfd 4.0 and prior. To prevent possible
corruption due to d16 instructions, deny use of gfx906 with older
kfds and correct misreport for gfx908. Denial of gfx906 may be
overridden by setting HSA_IGNORE_SRAMECC_MISREPORT=1.
Change-Id: I7d5c3a716fad01c348f8b88cd508cedbf914c989
[ROCm/ROCR-Runtime commit: 45fbe5b192]