power: add smb328a charger

Change-Id: Ia108737042f1d90bbb00a360ae1175e5aa3a5aad
peripheral-loader: 8x60 doesn't suport modem shutdown (credits go to u-ra again)

Change-Id: Iee372c54dafd01469f5122391a17be82accebba4
smb328a: remove fsa9480

Change-Id: I92d848fdb6b07b1624e563d53b74675e07b21766