feat(board/rdn2): add tzc master source ids for soc dma

Add TZC master source id for DMA in the SoC space and for the DMAs
behind the I/O Virtualization block to allow the non-secure transactions
from these DMAs targeting DRAM.

Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
Change-Id: I77a2947b01b4b49a7c1940f09cf62b7b5257657c
diff --git a/plat/arm/board/rdn2/include/platform_def.h b/plat/arm/board/rdn2/include/platform_def.h
index 30a0c5c..194814f 100644
--- a/plat/arm/board/rdn2/include/platform_def.h
+++ b/plat/arm/board/rdn2/include/platform_def.h
@@ -44,6 +44,8 @@
 #define TZC_NSAID_ALL_AP		U(0)
 #define TZC_NSAID_PCI			U(1)
 #define TZC_NSAID_HDLCD0		U(2)
+#define TZC_NSAID_DMA			U(5)
+#define TZC_NSAID_DMA2			U(8)
 #define TZC_NSAID_CLCD			U(7)
 #define TZC_NSAID_AP			U(9)
 #define TZC_NSAID_VIRTIO		U(15)
@@ -52,6 +54,8 @@
 		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_ALL_AP)) | \
 		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_HDLCD0)) | \
 		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_PCI))    | \
+		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_DMA))    | \
+		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_DMA2))   | \
 		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_AP))     | \
 		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_CLCD))   | \
 		(TZC_REGION_ACCESS_RDWR(TZC_NSAID_VIRTIO))