Getting a timeout on kernel's own CE channels is unrecoverable.
Vidmem freeing also depends on CE to clear pages that have been
used so that they can be reused.
Disable watchdog on kernel's CE channels.
Bug 200287270
Change-Id: I87e0aa925d6d20485a5a19d2a6bfd050de34e968
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1454208
(cherry picked from commit 2ff3a9f374)
Reviewed-on: http://git-master/r/1457402
GVS: Gerrit_Virtual_Submit