ARM i.MX53: Fix PLL4 base address

commit cdd781ab upstream.

MX53_DPLL4_BASE accidently returned the base address of PLL3.
Fix this.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

arch/arm/mach-mx5/crm_regs.h

@@ -23,7 +23,7 @@
 #define MX53_DPLL1_BASE		MX53_IO_ADDRESS(MX53_PLL1_BASE_ADDR)
 #define MX53_DPLL2_BASE		MX53_IO_ADDRESS(MX53_PLL2_BASE_ADDR)
 #define MX53_DPLL3_BASE		MX53_IO_ADDRESS(MX53_PLL3_BASE_ADDR)
-#define MX53_DPLL4_BASE		MX53_IO_ADDRESS(MX53_PLL3_BASE_ADDR)
+#define MX53_DPLL4_BASE		MX53_IO_ADDRESS(MX53_PLL4_BASE_ADDR)
 
 /* PLL Register Offsets */
 #define MXC_PLL_DP_CTL			0x00