drm/i915/pci: Remove force_probe requirement for DG1

Dunno why we still have .require_force_probe=1 on DG1 after
all this time. I'm not aware of any real problems with DG1,
so get rid of the force_probe requirement.

Generally the difficulty with DG1 is that it requires a
4GiB BAR for the local memory, and that's not something
that works on every system.

Reviewed-by: Andi Shyti <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Signed-off-by: Andi Shyti <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: vsyrjala

drivers/gpu/drm/i915/i915_pci.c

@@ -663,7 +663,6 @@ static const struct intel_device_info dg1_info = {
 	DGFX_FEATURES,
 	.__runtime.graphics.ip.rel = 10,
 	PLATFORM(INTEL_DG1),
-	.require_force_probe = 1,
 	.platform_engine_mask =
 		BIT(RCS0) | BIT(BCS0) | BIT(VECS0) |
 		BIT(VCS0) | BIT(VCS2),