linuxkpi: Add <linux/ascii85.h>

This is used by the i915 DRM driver for some time to log more details
about a GPU error, but the code was commented out.

Reviewed by: emaste
Sponsored by: The FreeBS

linuxkpi: Add <linux/ascii85.h>

This is used by the i915 DRM driver for some time to log more details
about a GPU error, but the code was commented out.

Reviewed by: emaste
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D56282

show more ...