uboot-mediatek: pass console=tty1 for BPi-R2

BananaPi BPi-R2 comes with HDMI and MIPI-DSI. Use dislpay facility in
Linux by add "console=tty1" boot argument.

Signed-off-by: Daniel Golle <[email protected]>

package/boot/uboot-mediatek/patches/400-update-bpir2-defconfig.patch

@@ -159,7 +159,7 @@
 +serverip=192.168.1.254
 +loadaddr=0x88000000
 +dtaddr=0x83f00000
-+console=earlycon=uart8250,mmio32,0x11004000 console=ttyS2,115200
++console=earlycon=uart8250,mmio32,0x11004000 console=ttyS2,115200 console=tty1
 +initrd_high=0xafffffff
 +part_default=3
 +part_recovery=2