tree f2d9b86bbe35623d9885f517f38c965f569675af
parent b2396f7984ea09e83d489cfca6d5da62cc22945a
author Laxman Dewangan <ldewangan@nvidia.com> 1366797267 +0530
committer Vinod Koul <vinod.koul@intel.com> 1367513360 +0530

dma: tegra: implement suspend/resume callbacks

Implement suspend/resume callbacks to store APB DMA channel's
register on suspend and restore APB DMA channel's register on
resume.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>