edac: Add support for Cortex A53 and A57 cache error detection

This driver is snapshot from msm-3.10 upto this
commit (142c36711 - edac: cortex_arm64_edac: Use dbe irq only)
for this driver and adds the support for the ECC based error
detection driver for L1 and L2 cache.

Change-Id: I7b431ffb971cec612cd6ad846235260ea617c7ef
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>