msm: board-msm7627a-io: Create separate board file for io devices

Move out io device code from board files of MSM7627a for easy
update of io device files.

Change-Id: I641861c271ce38267309b00b4f1baff45f321d4e
Signed-off-by: Chintan Pandya <cpandya@codeaurora.org>
5 files changed