msm8660: add sdcards for recovery

  * this gets the sdcards working in recovery (/sdcard and /external_sd)
  * temporary until we get vold running

Change-Id: I22a178229424c4fea4a0eabbfb696ecf5194fc5f
msm8660: Use "auto" for sdcard mounts

 * We'll soon have support for vold in recovery, so other filesystems
   such as exfat and ext4 will be supported.

Change-Id: I6d87bc53b04f3deba93136e92f5894f18604e9ce
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
Revert "msm8660: add sdcards for recovery"

This reverts commit 8b9b1dda442aea5ed8a809f1b22642281d1b553d.