msm: camera: Free stop setting during normal camera close

There is memleak where stop setting is not freed in normal camera
close operation. Free the memory.

Change-Id: I0e680a0d2073ee61eb95f3291fbfdbffd1276175
Signed-off-by: Sreesudhan Ramakrish Ramkumar <srramku@codeaurora.org>
1 file changed