arm64: zynqmp: Add idcodes for new RFSoC silicons ZU48DR and ZU49DR

Add zu48dr and zu49dr to the list of zynqmp devices. The zu48dr and zu49dr
are the new RFSoC silicons with id values of 0x7b and 0x7e.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

board/xilinx/zynqmp/zynqmp.c

@@ -174,6 +174,14 @@ static const struct {
 		.id = 0x66,
 		.name = "39dr",
 	},
+	{
+		.id = 0x7b,
+		.name = "48dr",
+	},
+	{
+		.id = 0x7e,
+		.name = "49dr",
+	},
 };
 #endif