fix(cpus): workaround for Cortex-A715 erratum 2413290

Erratum 2413290 is a Cat B erratum that is present only
in revision r0p1 and is fixed in r1p1.

The initial implementation did not consider that this
fix is to be applied only when SPE (Statistical Profiling
Extension) is implemented and enabled. This patch applies
the fix by adding a check for ENABLE_SPE_FOR_NS.

Change-Id: I87b2175b89d6fb168c77e6ab233c90ca056791a1
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>
1 file changed