Mark Johnston aa2ad8c1e6 Remove set_page_dirty_lock().
Its use of the page lock is incorrect, and it is not used by the DRM
modules.

Reviewed by:	hselasky
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D23002
2020-01-02 19:29:14 +00:00
..
2020-01-02 19:29:14 +00:00