mondrianwifi: Add missing divx lib

Change-Id: I003cc0dd70eb8ef264ccd131a8b2cf89105c3aae
mondrianwifi: Don't use prebuilt libreference-ril.so

Change-Id: If291afe83e378da2e02c8cc4ed0b5f0cbe6570b3
mondrianwifi: Cave and hexedit libqc-opt.so

Change-Id: Ib9fe73b886e636e809c0c8aedc0e89dbef98a6ca
Merge pull request #526 from crpalmer/divx-ril-hexedit

Add missing libdivx, remote source built libreference-ril and hexedited libqc-opt.so