Move the submit synchornization code into it's own function. This should
help keep the submit code path a little more readable and understandable.
Bug 1732449
Reviewed-on: http://git-master/r/1203833
(cherry picked from commit f931c65c166aeca3b8fe2996dba4ea5133febc5a)
Change-Id: I4111252d242a4dbffe7f9c31e397a27b66403efc
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1221043
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>