arch-arm: Fix short descriptors cacheability during table walks

This implies checking for the SCTLR.C bit TTBR1.IRGN0 bits.

Change-Id: I341faf85692ce2d2b4afd30a2f4aabac0e133192
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/22724
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed