arm: dts: k3-am654: remove duplicate main_uart0

With the Linux and U-Boot board dtb files unified, we now have a
duplicate main_uart0 node. Remove it

Tested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
1 file changed