armv7/ls1021a: move ns_access to common file

Config Security Level Register is different between different SoCs,
so put the CSL register definition into the arch specific directory.

Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 99753c3..d19b1e3 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -563,7 +563,7 @@
 #define CONFIG_ARMV7_NONSEC
 #define CONFIG_ARMV7_VIRT
 #define CONFIG_PEN_ADDR_BIG_ENDIAN
-#define CONFIG_LS102XA_NS_ACCESS
+#define CONFIG_LAYERSCAPE_NS_ACCESS
 #define CONFIG_SMP_PEN_ADDR		0x01ee0200
 #define CONFIG_TIMER_CLK_FREQ		12500000