8a0cbbb1789fe2c98
parent 90d598285cd1d2cee38ad34dbb3b305816a986aa
author David Woodhouse <David.Woodhouse@intel.com> 1254838109 +0100
committer David Woodhouse <David.Woodhouse@intel.com> 1275924242 +0100

spectra: Clean up emulation vs. hardware backend support

Only build the parts which are actually needed, and turn the DMA support
(which is currently hard-coded off) into a config option (still forced off).

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>