imx: mx6ull: Add AIPS3 initialization

Since the mx6ull adds the AIPS3, so enable its initialization.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>

arch/arm/imx-common/init.c

@@ -44,7 +44,7 @@ void init_aips(void)
 	writel(0x00000000, &aips2->opacr3);
 	writel(0x00000000, &aips2->opacr4);
 
-	if (is_mx6sx() || is_mx7()) {
+	if (is_mx6ull() || is_mx6sx() || is_mx7()) {
 		/*
 		 * Set all MPROTx to be non-bufferable, trusted for R/W,
 		 * not forced to user-mode.