arch-arm: Do not squash table walks if translation is partial

As partial translations have been introduced we cannot just
rely on checking if there is a valid translation when looking
for translations to squash.
The translation has to be complete as well.

This is fixing realview-o3-checker regression

Change-Id: I1ad42bd6172207a72f53b7a843c323c0eea88f06
Signed-off-by: Giacomo Travaglini <>
Reviewed-by: Jason Lowe-Power <>
Maintainer: Jason Lowe-Power <>
Tested-by: kokoro <>
1 file changed