Retry to setup data connection

TLF network is sending PS detach with cause#2(re-attach not required)
which causes the modem NOT trying data connection until the device is restarted

If an user uses Wi-Fi for over an hour, the user cannot get Cellular data
connection until power cycling the device.

So, Android framework can try to setup data connection after disabling Wi-Fi
even though the network sends PS detach to the device. And modem will try to
re-attach PS network automatically and establish 3G data connection

Bug: 7491805
Change-Id: Iebec4188ec57b1ed189aa19946d573df477d35a6