fix(security): report CVE 2022 23960 missing for aarch32 A57 and A72

Since there is no product deployed running EL3 in AArch32 mode for
Cortex-A57 and Cortex-A72, report the workaround for CVE 2022 23960
as missing on these cores.

Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I14d202c1179707257086ad0c4795c397e566b3e6
2 files changed