3.18-stable patches

3.18-stable patches

added patches:
	media-media-v4l2-ctrls-volatiles-should-not-generate-ch_value.patch
	media-v4l2-compat-ioctl32-copy-v4l2_window-global_alpha.patch
	media-v4l2-compat-ioctl32-initialize-a-reserved-field.patch
	media-v4l2-compat-ioctl32-use-compat_u64-for-video-standard.patch
	media-v4l2-compat-ioctl32.c-add-missing-vidioc_prepare_buf.patch
	media-v4l2-compat-ioctl32.c-avoid-sizeof-type.patch
	media-v4l2-compat-ioctl32.c-copy-clip-list-in-put_v4l2_window32.patch
	media-v4l2-compat-ioctl32.c-copy-m.userptr-in-put_v4l2_plane32.patch
	media-v4l2-compat-ioctl32.c-don-t-copy-back-the-result-for-certain-errors.patch
	media-v4l2-compat-ioctl32.c-drop-pr_info-for-unknown-buffer-type.patch
	media-v4l2-compat-ioctl32.c-fix-ctrl_is_pointer.patch
	media-v4l2-compat-ioctl32.c-fix-the-indentation.patch
	media-v4l2-compat-ioctl32.c-make-ctrl_is_pointer-work-for-subdevs.patch
	media-v4l2-compat-ioctl32.c-move-helper-functions-to-__get-put_v4l2_format32.patch
	media-v4l2-compat-ioctl32.c-refactor-compat-ioctl32-logic.patch
	media-v4l2-ctrls-fix-sparse-warning.patch