msm: camera: add ion support to native driver.

This change adds ion support to native (non V4L2)
camera driver. It also adds ion structures to the msm_frame
structure.

Change-Id: I9be720e7d9924074706c93eec52178cb6f130af6
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
2 files changed