Default [Q] Help determining Nexus 4 camera problem

My Nexus 4 had a broken screen (a light breeze blew over it and it cracked) and I had it replaced. I am using Franco kernel r10 on KitKat 4.4.2 with ART and neither the camera nor the LED flash show as present (the user camera works).

Is there a way to know if the camera is actually functional and it is a software error without flashing and changing the runtime? I've googled this but the problem has too many generic terms in it to return anything helpful. I'm questioning whether or not the guys that did the repair reconnected the camera or not.

Sent from my Nexus 4 using XDA Premium 4 mobile app