Merge "Add and change APNs for Portugal mcc268" am: ee6c2048ba am: 8445fca014 am: a7ba662091

Original change: https://android-review.googlesource.com/c/device/sample/+/2056305

Change-Id: Ia1b6bb1623a0b5d9225ed4ae17252cffadca4dc5
Signed-off-by: Automerger Merge Worker <[email protected]>