plat: imx8m: Add caam module init on imx8m

CAAM module must be initialized in secure world
before it can be used in non-secure world.

Change-Id: I042893667ddef99d8b6fc3902847d516d8591996
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
diff --git a/plat/imx/imx8m/imx8mm/include/platform_def.h b/plat/imx/imx8m/imx8mm/include/platform_def.h
index a95ab83..de9e3b5 100644
--- a/plat/imx/imx8m/imx8mm/include/platform_def.h
+++ b/plat/imx/imx8m/imx8mm/include/platform_def.h
@@ -77,6 +77,7 @@
 #define IMX_NOC_BASE			U(0x32700000)
 #define IMX_TZASC_BASE			U(0x32F80000)
 #define IMX_IOMUX_GPR_BASE		U(0x30340000)
+#define IMX_CAAM_BASE			U(0x30900000)
 #define IMX_DDRC_BASE			U(0x3d400000)
 #define IMX_DDRPHY_BASE			U(0x3c000000)
 #define IMX_DDR_IPS_BASE		U(0x3d000000)