Add the 'bdev_type' attribute to all block devices am: 5dc599ac34 am: fe778a055e am: 0010196a0b am: 09a958efe4

Original change: https://android-review.googlesource.com/c/device/google/bonito-sepolicy/+/1795248

Change-Id: I9c4c9e4b55759dc6282277277580e046dc3414c0