arch-arm: Add HPD bit for TCR_EL2/EL3

This is controlling Hierarchical Permissions for EL3 and for EL2 when
HCR_EL2.E2H = 0.

Change-Id: I9d6615ff4980cc56a28dc32088cf1524155f0fa4
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Ciro Santilli <ciro.santilli@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/19609
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed