video: tegra: nvmap: implement fast api functions

video: tegra: nvmap: implement fast api functions

Implement optimized nvmap_pin_array() for fast pinning
of array of nvmap_handles.

Implement fast nvmap functions which skip slow validation
step if it is possible:

_nvmap_duplicate_handle_id()
_nvmap_free()
_nvmap_pin()

bug 1158533

Signed-off-by: Kirill Artamonov <kartamonov@nvidia.com>
Change-Id: I4639973bf9cf507ed68a03087ec6a91449f8453e
Reviewed-on: http://git-master/r/147505
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Rebase-Id: R9fffa9aa17e427e3a9dd70c9b40ddbb63da7e5ff