MAINTAINERS: change SoundWire maintainer

Add Bard as SoundWire maintainer from Intel and change Sanyog's
role as reviewer.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Sanyog Kale <sanyog.r.kale@intel.com>
Acked-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20200703192644.751-1-sanyog.r.kale@intel.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

MAINTAINERS

@@ -15999,8 +15999,9 @@ F:	sound/soc/sof/
 
 SOUNDWIRE SUBSYSTEM
 M:	Vinod Koul <vkoul@kernel.org>
-M:	Sanyog Kale <sanyog.r.kale@intel.com>
+M:	Bard Liao <yung-chuan.liao@linux.intel.com>
 R:	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
+R:	Sanyog Kale <sanyog.r.kale@intel.com>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 S:	Supported
 F:	Documentation/driver-api/soundwire/