linux-wandboard

staging/android: make sync_file_fdget() static

There is no plan in the near future to use this function outside of this
file so keep it as static.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>