Merge patch series "Update SoM detection related code and configs"

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

Update Kconfig options for phyCORE-AM62Ax to align with other boards and
prepare common board code for the upcoming phyCORE-AM62L which has the
SoM EEPROM connected on a different bus.

Link: https://lore.kernel.org/r/20250815111051.2277173-1-w.egorov@phytec.de

diff --cc board/phytec/common/k3/board.c
Simple merge

diff --cc configs/phycore_am62ax_a53_defconfig
Simple merge