pyramid:ril: Use libril with legacy support

* From cm-11.0
Remove path to deleted makefile
pyramid: Change encryption to use the 'extra' partition.
pyramid: Move tty_enabled from Telephony to Telecomm
pyramid: Give the ethernet feature.
cm.dependencies: Use media default

hardware/qcom/media/default from cm-12.0 branch have 8660 support
Revert "cm.dependencies: Use media default"

This reverts commit 1f1ef49c335c804e2d56466640f277cc5b3ab8d8.