mtd: mxc_nand: add mx53 NFC driver support

This has already been tested with Samsung NAND: K9LAG08U0M
on MX53EVK board, ubi/ubifs has already been tested OK too.

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>

drivers/mtd/nand/mxc_nand.c

@@ -41,7 +41,7 @@
 
 #define nfc_is_v21()		(cpu_is_mx25() || cpu_is_mx35())
 #define nfc_is_v1()		(cpu_is_mx31() || cpu_is_mx27() || cpu_is_mx21())
-#define nfc_is_v3_2()		cpu_is_mx51()
+#define nfc_is_v3_2()		(cpu_is_mx51() || cpu_is_mx53())
 #define nfc_is_v3()		nfc_is_v3_2()
 
 /* Addresses for NFC registers */