add missing uapi/ headers and Documentation files
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
S: Supported
+F: Documentation/sound/alsa/compress_offload.txt
F: include/sound/compress_driver.h
+F: include/uapi/sound/compress_*
F: sound/core/compress_offload.c
F: sound/soc/soc-compress.c