rockchip: dts: rk3328: Add rk3328-evb-u-boot.dtsi

Split u-boot specific dts configuration to separate
rk3328-evb-u-boot.dtsi

Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
1 file changed