Add QCOM SoftAP extensions

Change-Id: Ic61ec244bfc697c01dc2354b59c73787547fe190
Add CRDA repository

Change-Id: I845ef25648773c63078212c5c8d416410328d17e
Add device/sample repository

 * This is referenced elsewhere, so bring it in.

Change-Id: I58cbfdb72113de7a12711bacc85cfa029eb7fe3a
Update AOSP repositories to android-4.3.1_r1
[x86] Add pciutils project as libpci is required by powertop on x86

This commit add pciutils to the default manifest which fulfills
powertop's libpci requirement when the TARGET_ARCH=x86

The project can be forked from the github repo

repository : https://github.com/trevd/android_external_pciutils.git
branch: cm-10.2

Change-Id: Ib8ff3e5927f5221a842afc0dcf8ef40eac42290a