feat(runtime/core): add RMM register crash dump

Adds RMM logging of register crash dump
for R-EL2 synchronous exception.

Change-Id: Ifea7c22c0a985edd0d99708c58b358011ad67f9d
Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>
7 files changed