soundwire: cadence_master: fix register definition for SLAVE_STATE

wrong prefix and wrong macro.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190725234032.21152-14-pierre-louis.bossart@linux.intel.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/soundwire/cadence_master.c

@@ -81,8 +81,8 @@
 
 #define CDNS_MCP_INTSET				0x4C
 
-#define CDNS_SDW_SLAVE_STAT			0x50
-#define CDNS_MCP_SLAVE_STAT_MASK		BIT(1, 0)
+#define CDNS_MCP_SLAVE_STAT			0x50
+#define CDNS_MCP_SLAVE_STAT_MASK		GENMASK(1, 0)
 
 #define CDNS_MCP_SLAVE_INTSTAT0			0x54
 #define CDNS_MCP_SLAVE_INTSTAT1			0x58