Fix previous update, bad git merge likely. oops.

Fixes: 39737a31 ("soundwire: cadence: update kernel-doc parameter descriptions")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200114233124.13888-1-pierre-louis.bossart@linux.intel.comSigned-off-by: Vinod Koul <vkoul@kernel.org>