plat/arm: Fix misra warnings in platform code

Change-Id: Ica944acc474a099219d50b041cfaeabd4f3d362f
Signed-off-by: Sathees Balya <sathees.balya@arm.com>
diff --git a/plat/arm/board/fvp/include/platform_def.h b/plat/arm/board/fvp/include/platform_def.h
index e4df227..8f1a0cd 100644
--- a/plat/arm/board/fvp/include/platform_def.h
+++ b/plat/arm/board/fvp/include/platform_def.h
@@ -52,7 +52,7 @@
 #define PLAT_ARM_TRUSTED_DRAM_SIZE	0x02000000	/* 32 MB */
 
 /* virtual address used by dynamic mem_protect for chunk_base */
-#define PLAT_ARM_MEM_PROTEC_VA_FRAME	0xc0000000
+#define PLAT_ARM_MEM_PROTEC_VA_FRAME	UL(0xc0000000)
 
 /* No SCP in FVP */
 #define PLAT_ARM_SCP_TZC_DRAM1_SIZE	ULL(0x0)
@@ -215,9 +215,9 @@
  */
 #define PLAT_ARM_G1S_IRQ_PROPS(grp) \
 	ARM_G1S_IRQ_PROPS(grp), \
-	INTR_PROP_DESC(FVP_IRQ_TZ_WDOG, GIC_HIGHEST_SEC_PRIORITY, grp, \
+	INTR_PROP_DESC(FVP_IRQ_TZ_WDOG, GIC_HIGHEST_SEC_PRIORITY, (grp), \
 			GIC_INTR_CFG_LEVEL), \
-	INTR_PROP_DESC(FVP_IRQ_SEC_SYS_TIMER, GIC_HIGHEST_SEC_PRIORITY, grp, \
+	INTR_PROP_DESC(FVP_IRQ_SEC_SYS_TIMER, GIC_HIGHEST_SEC_PRIORITY, (grp), \
 			GIC_INTR_CFG_LEVEL)
 
 #define PLAT_ARM_G0_IRQ_PROPS(grp)	ARM_G0_IRQ_PROPS(grp)