drm/i915: Fix wrongly populated plane possible_crtcs bit mask
As a disabled pipe in pipe_mask is not having a valid intel crtc, driver wrongly populates the possible_crtcs mask while initializing the plane for a CRTC. Fixing up the plane possible_crtcs mask. changes since RFC: - Simplify the possible_crtcs initialization. [Ville] v2: - Removed the unnecessary stack garbage possible_crtcs to drm_universal_plane_init. [Ville] v3: - Combine the intel_crtc assignment and declaration. [Ville] v4: - Fix possible_crtcs abused bits from intel_{primary,curosr,sprite}_plane_create(). [Ville] Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200226163517.31234-1-anshuman.gupta@intel.com
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