msm: camera: utils: resolve compilation error

Resolve the following error:

../techpack/camera/drivers/cam_utils/cam_debug_util.c:22:59: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
const struct camera_debug_settings *cam_debug_get_settings()
                                                          ^
                                                           void
1 error generated.

Change-Id: I49d01946efd56c473f7a251056901377b6088d87
1 file changed
tree: 861e6fca51056db0271e75faca1648c639363da2
  1. config/
  2. drivers/
  3. include/
  4. Makefile