cpu: alpha: Delete all occurrances of the simPalCheck function.

This is now handled within the ISA description.

Change-Id: Ie409bb46d102e59d4eb41408d9196fe235626d32
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18434
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
11 files changed