AArch64: Align crash reporting output

This patch modifies crash reporting for AArch64 to provide
aligned output of register dump and GIC registers.

Change-Id: I8743bf1d2d6d56086e735df43785ef28051c5fc3
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
3 files changed