[QC] Crash Dump / EDL

Is there a way to enable crash dump mode on the QC/Linaro builds?

That's when you get a crash of any kind, and it transitions to EDL/RAM dump mode, and then use QPST to harvest the RAM image.

The other is transitioning to EDL from HLOS via SCM call.  This is used in board farms for putting device into known state via EDL flash.