dmaengine: dw: fix a typo for bitfields of CTL_LO

The offset of SINC should be 9, not 7, here fix this
typo.
Signed-off-by: Jie Yang <yang.jie@intel.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/dw/regs.h

@@ -150,7 +150,7 @@ enum dw_dma_msize {
 #define DWC_CTLL_DST_INC	(0<<7)		/* DAR update/not */
 #define DWC_CTLL_DST_DEC	(1<<7)
 #define DWC_CTLL_DST_FIX	(2<<7)
-#define DWC_CTLL_SRC_INC	(0<<7)		/* SAR update/not */
+#define DWC_CTLL_SRC_INC	(0<<9)		/* SAR update/not */
 #define DWC_CTLL_SRC_DEC	(1<<9)
 #define DWC_CTLL_SRC_FIX	(2<<9)
 #define DWC_CTLL_DST_MSIZE(n)	((n)<<11)	/* burst, #elements */