DragonFlyBSD / src / 565c885 / drm: Add drm_prime.c

DragonFlyBSD/src 565c885 — sys/conf files, sys/dev/drm drm_prime.c linux_dma-buf.c

drm: Add drm_prime.c

Increase dma-buf subsystem coverage.

Delta		File
+795	-0	sys/dev/drm/drm_prime.c
+48	-0	sys/dev/drm/linux_dma-buf.c
+20	-1	sys/dev/drm/include/linux/fs.h
+9	-2	sys/dev/drm/include/linux/dma-buf.h
+4	-1	sys/dev/drm/include/linux/poll.h
+2	-0	sys/conf/files
+0	-2	sys/dev/drm/drm_internal.h
+2	-0	sys/dev/drm/drm/Makefile
+1	-0	sys/dev/drm/include/linux/dma-direction.h
+881	-6	9 files