xfs: remove unused parameter in macro XFS_DQUOT_LOGRES

In the macro definition of XFS_DQUOT_LOGRES, a parameter is accepted,
but it is not used. Hence, it should be removed.

This patch has only passed compilation test, but it should be fine.

Signed-off-by: Julian Sun <sunjunchao2870@gmail.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>