drm/i915: Function per early graphics quirk

Move graphics stolen memory related early quirk into a function to
allow easy adding of other graphics quirks to fix memory maps on
machines running old BIOS versions.

While at it;
- _funcs -> _ops to follow de facto naming
- make the iteration code tad more readable
- remove unused variables

Cc: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Ville Syrjälä <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Acked-by: Tvrtko Ursulin <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Joonas Lahtinen <[email protected]>

0 files changed, 0 insertions, 0 deletions