mxc: changes to common plat-mxc code to add support for i.MX5

Prepare for i.MX5 SoC code by adding the relevant macros to common plat-mxc
code.

Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h
index db14c56..ebadf4a 100644
--- a/arch/arm/plat-mxc/include/mach/hardware.h
+++ b/arch/arm/plat-mxc/include/mach/hardware.h
@@ -27,6 +27,10 @@
 	 (((unsigned long)((addr) - (module ## _BASE_ADDR)) < module ## _SIZE) ?\
 	 (addr) - (module ## _BASE_ADDR) + (module ## _BASE_ADDR_VIRT) : 0))
 
+#ifdef CONFIG_ARCH_MX5
+#include <mach/mx51.h>
+#endif
+
 #ifdef CONFIG_ARCH_MX3
 #include <mach/mx3x.h>
 #include <mach/mx31.h>