soundwire: intel: add missing headers for cross-compilation

readl/writel and ioread32 are used without the relevant headers, fix.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190916185739.32184-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2019-09-16 13:57:38 -05:00 • committed by Vinod Koul
commit df72b71921
2 changed files with 2 additions and 0 deletions