After applying updates from the wily-proposed repo, I can now boot into 15.10, kernel 4.2-17 with fglrx-updates.
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Broadway XT [Mobility Radeon HD 5870]
After applying updates from the wily-proposed repo, I can now boot into 15.10, kernel 4.2-17 with fglrx-updates.
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Broadway XT [Mobility Radeon HD 5870]