msm8660: support Samsung extended AGPS

  * references:
      http://review.cyanogenmod.org/#/c/45564/
      http://review.cyanogenmod.org/#/c/45565/

Change-Id: I815dc4155cb624f0a90ed7cff98a132baca2d13b
msm8660: enable Qualcomm AV enhancements

Change-Id: I6659a28c9ba427a61c33bcab6305efbef128b3c6
msm8660: Enable VoIP

Change-Id: I19964eede1d9e4e156b482f89def67ecd3f5b3d5
Merge "msm8660: enable Qualcomm AV enhancements" into cm-10.2
Merge "msm8660: support Samsung extended AGPS" into cm-10.2
Merge branch 'cm-10.2' of github.com:CyanogenMod/android_device_samsung_msm8660-common into cm-10.2

Conflicts:
	BoardConfigCommon.mk

Change-Id: I1f808903023d69e49c0ded08747ad2db30451567