xilinx: zynqmp: Enable the vidconsole by default

Add the vidconsole flags for video serial console.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/f1b58d1d1052bf2d8cb8b25af44ecbb567ebbd4a.1684312924.git.michal.simek@amd.com
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 011f003..995427d 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -60,6 +60,9 @@
 	"scriptaddr=0x20000000\0" \
 	"ramdisk_addr_r=0x02100000\0" \
 	"script_size_f=0x80000\0" \
+	"stdin=serial\0" \
+	"stdout=serial,vidconsole\0" \
+	"stderr=serial,vidconsole\0" \
 
 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
 # define BOOT_TARGET_DEVICES_MMC(func)	func(MMC, mmc, 0) func(MMC, mmc, 1)