SUPL early data connection fix

if GPS started before data connection is alive, SUPL will be broken for entire power cycle.

Change-Id: I0486ac5e62a2d4a7da14506e3dd8e78da42f405d
Add support for NETWORK_TYPE_GSM

NETWORK_TYPE_GSM is mapping in ServicState.java so and not in TelephonyManager.java;
so when application queries for getVoiceNetworkType()
and currently camped rat is GSM, they get network mode as GSM.

Change-Id: I20e05de7dc76771f129260f094061e87f2062929
fb: actually fix LTE toggle (1/2)

I accidentally pushed the LTE toggle patch although it was not ready.
Whatever here the fix for it. This commit does:

- do not assume that on boot ITelephony service is already up. This
  results in a FC on boot up
- handle like before most things in LTETile itself and call only
  the toggle action to prevend above mentioned
- I thought about it to give as parameter current network state
  to the toggle method to prevend to fetch 2 times the actual mode
  (saves 4 lines of code). But based on the idea that we maybe later
  use other shortcuts as well we will not do it.
- cleanup & codestyle

Sorry again

cheers

kufi

Change-Id: I33a694358cc47973c4a75dccae15ccc7062fdc22
PowerWidget : Fix LTE Toggle