staging: lustre: remove obsolete comment in libcfs_hash.h

Remove comment hash_long which was removed long ago.

Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
James Simmons 2015-10-29 17:35:18 -04:00 • committed by Greg Kroah-Hartman
commit 9600d8f80b