git: kernel - Remove direct mapping of user buffers to CAM

[Matthew Dillon]

commit 43931787139039c56544c76586cc4fb8c6dee938
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri Jan 27 15:04:03 2017 -0800

    kernel - Remove direct mapping of user buffers to CAM
    
    * Remove direct mappings, always bounce.  Nothing uses this code any
      more and vmapbuf/vunmapbuf are about to go away, so just bounce.

Summary of changes:
 sys/bus/cam/cam_periph.c | 75 ++++++++++++++----------------------------------
 sys/bus/cam/cam_periph.h |  1 -
 2 files changed, 21 insertions(+), 55 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/43931787139039c56544c76586cc4fb8c6dee938


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