fix(cpus): fix a defect in Cortex-A715 erratum 2561034

Cortex-A715 erratum 2561034 mitigation needs to be applied
during reset. This patch fixes the current macro usage from runtime
to reset for both start and end macros.

Change-Id: I4f115bbb27c57f16cada2a7eb314af8380f93cb4
Signed-off-by: Bipin Ravi <biprav01@u203721.austin.arm.com>
1 file changed