add preference profiles widget layout

Change-Id: If403fc123f84164f11d301f94f9e81e4dc046222
Revert "Add initial preferred APN feature"

This reverts commit ecade65ab3f52ad823a42e0b1bf28457b4a3679f.

Conflicts:
	src/com/android/settings/ApnSettings.java

Change-Id: Iaf73d426c2400ea8f45cb74301fc9e3dc844ba2a