[PATCH 0/5]: drm: Add drm mode object leases

[Keith Packard]

New since last time:

 * Don't lease encoders
 * Do lease planes
 * Automatically lease primary and cursor planes for
   apps which don't set universal_planes
 * Restrict leases to only contain objects which
   are actually leasable (connectors, crtcs and planes)
 * Drop the patch which changes permissions on get resources
   ioctls