main/linux-lts: Add missing drivers for Banana Pi

For Banana Pi, specifically BPI-M1, the mv64xxx I2C driver and
the AXP20x power supply driver are required for USB to be working.
7 jobs for !7347 with bananapi-drivers in 1 minute and 8 seconds
detached
Status Job ID Name Coverage
  Lint
passed #104661
docker-alpine x86_64
lint

00:00:28

 
  Build
passed #104666
docker-alpine ci-build aarch64
build-aarch64

00:00:26

passed #104667
docker-alpine ci-build armv7
build-armv7

00:00:29

passed #104665
docker-alpine ci-build ppc64le
build-ppc64le

00:00:38

passed #104664
docker-alpine ci-build s390x
build-s390x

00:00:25

passed #104663
docker-alpine ci-build x86
build-x86

00:00:23

passed #104662
docker-alpine ci-build x86_64
build-x86_64

00:00:28