Show GSM settings with CDMA phone type

Phone type may be changed to CDMA if no SIM is in this sub and will not
show GSM settings in current design, so remove sub info check for
showing GSM settings.
Show GSM settings if the current radio can support both 3GPP and 3GPP2
radio technologies at the same time.

Bug: 278178437
Test: Manaul

Change-Id: I4f8cbfcdcff8f74944e2ba9a79b0945be6dd6ebd