crypto: mxs-dcp - Allow MXS_DCP to be used on MX6SL

MX6SL has the same DCP crypto block as in MX23/MX28, so allow it to be
built for ARCH_MXC.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/Kconfig

@@ -429,7 +429,7 @@ endif
 
 config CRYPTO_DEV_MXS_DCP
 	tristate "Support for Freescale MXS DCP"
-	depends on ARCH_MXS
+	depends on (ARCH_MXS || ARCH_MXC)
 	select CRYPTO_CBC
 	select CRYPTO_ECB
 	select CRYPTO_AES