SIMCom 7230E is a QMI LTE module with support for most "normal" bands.
Manual testing has showed that only interface five works.

Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: NKristian Evensen <kristian.evensen@gmail.com>
Acked-by: NBjørn Mork <bjorn@mork.no>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>