Revert "ARM: gic: Remove parameters from msm_gic_save"

This reverts commit 7c2c583f.
Dropping support for MSM8625.

Change-Id: I814f5ded6e8f59e87ddb9f716e821e99fa5d4bed
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>