xilinx: versal: Add support of PM_GET_TRUSTZONE_VERSION API

PM_GET_TRUSTZONE_VERSION API is required to use zynqmp-firmware
driver for versal. Add support of PM_GET_TRUSTZONE_VERSION API
for versal.

Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ie1c859890096024cc8be67386e3fd0f5f8a4385f
diff --git a/plat/xilinx/versal/include/plat_pm_common.h b/plat/xilinx/versal/include/plat_pm_common.h
index 6b202c7..2d00801 100644
--- a/plat/xilinx/versal/include/plat_pm_common.h
+++ b/plat/xilinx/versal/include/plat_pm_common.h
@@ -19,4 +19,8 @@
 #define PAYLOAD_ARG_CNT		6U
 #define PAYLOAD_ARG_SIZE	4U	/* size in bytes */
 
+#define VERSAL_TZ_VERSION_MAJOR		1
+#define VERSAL_TZ_VERSION_MINOR		0
+#define VERSAL_TZ_VERSION		((VERSAL_TZ_VERSION_MAJOR << 16) | \
+					VERSAL_TZ_VERSION_MINOR)
 #endif /* PLAT_PM_COMMON_H */