net: wwan: Expose secondary AT port on DATA1

Our use-case needs two AT ports available:
One for running a ppp daemon, and another one for management

This patch enables a second AT port on DATA1

Signed-off-by: Jaime Breva <jbreva@nayarsystems.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed