tree 3ecd4e8b6b7c710b808909adbd2bf643a10e85b0
parent 837f5f8fb98d4357d49e9631c9ee2815f3c328ca
author James Bottomley <James.Bottomley@HansenPartnership.com> 1202187987 +0900
committer Jeff Garzik <jeff@garzik.org> 1202299172 -0500

libata: kill now unused n_iter and fix sata_fsl

qc->n_iter was used for libata's own sg walking before sg chaining
replaced it.  During conversion, the field and its usage in sata_fsl
were left behind.  Kill the filed and update sata_fsl.

tj: This was part of James's libata-use-block-layer-padding patch.
    Separated out by me.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>