Staging: lustre: Fix indentation of labels

This patch fixes the following checkpatch.pl issues in lnet/lnet/acceptor.c:
WARNING: labels should not be indented

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/lnet/acceptor.c

@@ -408,7 +408,7 @@ lnet_acceptor(void *arg)
 
 		continue;
 
-	failed:
+failed:
 		libcfs_sock_release(newsock);
 	}