Merge patch series "board: ti: am62x: Add EEPROM support and refactor board detection"

Guillaume La Roque (TI.com) <glaroque@baylibre.com> says:

This series adds EEPROM board detection support for AM62x and refactors
the board detection code across AM6x family boards to eliminate code
duplication.

The series introduces two new generic functions for AM6x boards:
- do_board_detect_am6(): Reads the on-board EEPROM with fallback logic
  to alternate I2C addresses
- setup_serial_am6(): Sets up the serial number environment variable
  from EEPROM data

Link: https://lore.kernel.org/r/20251103-am62xeeprom-v3-0-e390779c0fc5@baylibre.com