msm:camera: fix compiler issue due to improper braces or indentation

This fix for below warning
warning: misleading indentation; statement is not part of the
previous 'if'.

Change-Id: I69fd2d17da60dc91eab31d94580acd19cd090de1
Signed-off-by: Swetha Chikkaboraiah <schikk@codeaurora.org>