[XFS] Simplify pagebuf_rele  Remove a conditional that can not be true
anymore and simplify the final put path a little

SGI-PV: 908809
SGI-Modid: xfs-linux:xfs-kern:200790a

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Nathan Scott <[email protected]>
1 file changed