video: tegra: nvmap: cache op for list of handles

video: tegra: nvmap: cache op for list of handles

Modify nvmap_flush_cache_list to perform any cache
maintenance op as requested. Also, rename the function
to nvma_do_cache_maint_list

Bug 1444151

Change-Id: Ic8458301506b0073a990c9a044980de29f4764b2
Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com>
Reviewed-on: http://git-master/r/391817
(cherry picked from commit 16b5ebd6a208e58026f0f8b917c1b5245f58e94c)
Reviewed-on: http://git-master/r/405097
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>