staging: lustre: fix coding style of function's pointer
staging: lustre: fix coding style of function's pointer

Signed-off-by: Hugues Morisset <f349533b3241b5a4b07d57a21d19ddb4f2d01d23@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs