bitforce: Log when zero queued results are received
Bugfix: bitforce: Retry ZGX until device is NOT busy
Merge commit 'b150810' into bfgminer

Conflicts:
	driver-bitforce.c
Bugfix: bitforce: Close opened fd if reinit fails
Merge commit '8534c62' into bfgminer

Conflicts:
	driver-bitforce.c
Bugfix: bitforce: Make reinitialization more complete and safe
bitforce: Handle timeout during ZOX as cleanly as possible
Bugfix: bitforce: When reinitializing, free all known works to avoid decrementing reset queued counter
bitforce: Use bulk queue mode for all SC devices
opencl: Include OpenCL platform in kernel binary filenames
Merge commit '16dacbc' into bfgminer
opencl: Check for Mesa OpenCL and avoid using binary kernels with it
opencl: Default to single thread with Mesa OpenCL
bitforce: Ensure bulkqueue polling occurs at least once a second
bitforce: Log device queue size after getting bulk results
bitforce: Start off polling bulk queue every 100ms
bitforce: Never increase bulkqueue poll wait time during queue underruns
opencl: Default to phatk kernel for Mesa platform
Merge branch 'mesa' into bfgminer
Merge branch 'bfgminer' of github.com:luke-jr/bfgminer into bfgminer