Comment 93 for bug 1384342

Should there be an else if (IS_SANDYBRIDGE (dev)... ) or something like that in the patch mentioned at comment #86 ?
At least, I'm also seeing this on sandy bridge

System: Host: lars-Latitude-E6420 Kernel: 3.16.0-34-generic x86_64 (64 bit) Desktop: Unity 7.3.1
           Distro: Ubuntu 14.10 utopic
CPU: Dual core Intel Core i5-2520M (-HT-MCP-) cache: 3072 KB
           Clock Speeds: 1: 1258 MHz 2: 980 MHz 3: 1225 MHz 4: 1393 MHz
Graphics: Card: Intel 2nd Generation Core Processor Family Integrated Graphics Controller
           Display Server: X.Org 1.16.0 drivers: intel (unloaded: fbdev,vesa) Resolution: 1600x900@60.1hz
           GLX Renderer: Mesa DRI Intel Sandybridge Mobile GLX Version: 3.0 Mesa 10.3.2

Attached dmesg from crash.