The cursors related ioctls were added in 1994 with the 4.4 Lite import
but were never implemented in either sc(4), fb(4) or vt(4).
Remove it.
Reviewed by: emaste, tsoome
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33217
(cherry picked from commit b9d3b253e2)
arm/freescale: remove FBIOSCURSOR
Unbreaks building EFIKA_MX
Fixes: b9d3b253e2 ("fb: Remove unused cursors ioctls")
Sponsored by: Rubicon Communications, LLC ("Netgate")
(cherry picked from commit 793c74e415)