Staging: lustre: llite: Declare ptr args correctly

This patch fixes the following checkpatch errors:
ERROR: "foo * bar" should be "foo *bar"

951: FILE: drivers/staging/lustre/lustre/llite/namei.c:951:
static void ll_get_child_fid(struct inode * dir, struct qstr *name,

1193: FILE: drivers/staging/lustre/lustre/llite/namei.c:1193:
static int ll_unlink(struct inode * dir, struct dentry *dentry)

Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>