uboot-phytec

arm: dts: k3-j721e-common-proc-board: Enable USB1 instance

J721e baseboard has a USB hub connected to USB1 instance with two USB
2.0 ports available. Therefore enable USB1 in host mode and 2.0 speed.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>