ASoC: soc-compress: fix double unlock of fe card mutex

Fix double unlock of fe card mutex introduced by patch 8f70e515a8bb
"ASoC: soc-pcm: fix dpcm_path_get error handling"

The first unlock is at line 106, and the unlock is at line 149. we
should remove the first unlock.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --cc sound/soc/soc-compress.c
Simple merge