drm/i915/bdw: Add Broadwell support for debugfs rps freq info
drm/i915/bdw: Add Broadwell support for debugfs rps freq info

Add Broadwell support to i915_frequency_info
and extend i915_max|min_freq_get|set to (gen >= 6).

v2: generalized support for i915_max|min_freq_get|set (Daniel).

Signed-off-by: Tom O'Rourke <65356acdea8e874b4f8d4b467858cc41cc28e3c4@intel.com>
Reviewed-by: Jeff McGee <50824e21a3f57b6ecfe9eebc5a5e85b7c4b93313@intel.com>
[danvet: Fix checkpatch fail.]
Signed-off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@ffwll.ch>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs