mfd: dbx500-prcmu: Use correct names for clock management registers

... as stipulated by the Hardware Specification document.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

drivers/mfd/dbx500-prcmu-regs.h

@@ -16,8 +16,8 @@
 #define BITS(_start, _end) ((BIT(_end) - BIT(_start)) + BIT(_end))
 
 #define PRCM_ACLK_MGT		(0x004)
-#define PRCM_SVACLK_MGT		(0x008)
-#define PRCM_SIACLK_MGT		(0x00C)
+#define PRCM_SVAMMCSPCLK_MGT	(0x008)
+#define PRCM_SIAMMDSPCLK_MGT	(0x00C)
 #define PRCM_SGACLK_MGT		(0x014)
 #define PRCM_UARTCLK_MGT	(0x018)
 #define PRCM_MSP02CLK_MGT	(0x01C)