soundwire: cadence: merge routines to clear/set bits

Use a single loop to wait for hardware to set/clear fields.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200317163329.25501-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-03-17 11:33:20 -05:00 • committed by Vinod Koul
commit 12632459f1