drm/i915: Use 'enabled' instead of 'enable' consistently in sprite WM code
drm/i915: Use 'enabled' instead of 'enable' consistently in sprite WM code

Let's be consistent and always call our variables 'enabled' insted of
the occasional 'enable'.

Signed-off-by: Ville Syrjälä <cd6e8d405ca90be3a03d5427c5b24fbd2d68dcc4@linux.intel.com>
[danvet: Spelling fix in the commit message, spotted by Chris.]
Signed-off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@ffwll.ch>

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