drm/i915: Check of !HAS_PCH_SPLIT() in PCH transcoder funcs
drm/i915: Check of !HAS_PCH_SPLIT() in PCH transcoder funcs

Check for !HAS_PCH_SPLIT() instead of 'gen < 5' in the PCH transcoder
enable functions.

Signed-off-by: Ville Syrjälä <cd6e8d405ca90be3a03d5427c5b24fbd2d68dcc4@linux.intel.com>
Signed-off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@ffwll.ch>

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