Cortex-A76 erratum 1946160 is a Cat B erratum that applies
to revisions r0p0, r1p0, r2p0, r3p0, r3p1, r4p0, and r4p1.
It is still open.
New revisions are found being affected by erratum 1946160.
Update accordingly.
SDEN documentation:
https://developer.arm.com/documentation/SDEN-885749/latest
Change-Id: I532ce10c3037dd77e31d7df849beb578f8b5e7b4
Signed-off-by: Xialin Liu <xialin.liu@arm.com>
(cherry picked from commit 166c04f82b)