linux-phytec-ti

ARM: dts: Add support for dra762 abz package

dra762 abz package is pin compatible with dra742 and few peripherals
with upgraded speed. Add dt support for this SoC.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>