staging: lustre: fix sparse warning "unexpected unlock"

Fix the following warning in lib-eq.c
warning: context imbalance in 'lnet_eq_wait_locked' - unexpected unlock

Signed-off-by: Toby Smith <toby@tismith.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/lustre/lnet/lnet/lib-eq.c
Simple merge