msm_sdcc: updates from @dorimanx branch.
mmc: msm_sdcc: Fix physical address type use
On LPAE (Large Physical Address Extension) enabled kernel all physical
address types are 64-bit instead of 32-bit. Fix the msm sdcc driver to
accommodate this change.

Change-Id: I9ec8e1f44d803d8c3caff61e374f785185f139f7
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>