dmaengine: xilinx_dma: Fix kernel doc warnings

This patch fixes the kernel doc warnings
in the driver.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Kedareswara rao Appana 2017-12-07 10:51:05 +05:30 • committed by Vinod Koul
commit e50a0ad159