[ARM] pxa: move memory controller registers into pxa2xx-regs.h

PXA3 has a different memory controller from PXA2 platforms.  Avoid
clashing definitions by moving the PXA2 definitions to pxa2xx-regs.h

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

drivers/pcmcia/pxa2xx_base.c

@@ -29,6 +29,7 @@
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>