Revert "msm: iomap: Remove GIC mappings for device tree targets"

This reverts commit 4baedc0dafac1e4bc03181dfc6dd9e54cadbb146
so that pm-8x60 may resume use of these mappings.

Minor context conflicts have been resolved, and corresponding
8x10 changes have been made (which were not part of the original
commit).

CRs-Fixed: 550405
Change-Id: I838999faf1adb49bbd42f66b3c663e1d5aadef6b
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
7 files changed