Merge patch series "Apply SoM overlays on phyCORE-AM6xx SoMs"

Wadim Egorov <w.egorov@phytec.de> says:

Our SoMs are available in multiple configurations, managed via device
tree overlays. To determine the specific variant in use, we read the
EEPROM and apply the appropriate overlays during boot to the device tree
used by the OS.

Apply overlays for phyCORE-AM62x and phyCORE-AM64x SoMs.
Future K3 SoMs will be able to reuse this logic and overlays.

Link: https://lore.kernel.org/r/20241030164815.1763506-1-w.egorov@phytec.de