hi846: add WB and LSC via OTP

2 jobs for hi846_updates_20210325_otp in 66 minutes and 6 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #337010
librem5
build:aarch64

00:50:59

passed #337011
librem5:arm64
build:deb

01:06:06