Merge tag 'i2cfixes-for-2025.07-rc1' of https://source.denx.de/u-boot/custodians...

i2c updates for v2025.07-rc1

- omap24xx_i2c: Enable Repeated Start functionality
  add Repeated Start functionality for the DM_I2C xfer
  API (omap_i2c_xfer()

  from Aniket Limaye

- mediatek i2c driver
  fixes from Martin
  - add end marker for struct udevice_id mtk_i2c_ids
  - remove duplicate entry in mt_i2c_regs_v1