dma: intel_mid_dma: remove redundant pci_set_drvdata calls

Call pci_set_drvdata() once in intel_mid_dma_probe() is enough.
Remove redundant pci_set_drvdata() calls in dma_suspend() and dma_resume().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
1 file changed