[libata] Bump versions

Update major version for libata, and several drivers.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --cc drivers/scsi/ahci.c
Simple merge

diff --cc drivers/scsi/ata_piix.c
Simple merge

diff --cc drivers/scsi/libata.h
Simple merge

diff --cc drivers/scsi/sata_nv.c
Simple merge

diff --cc drivers/scsi/sata_sil.c
Simple merge

diff --cc drivers/scsi/sata_sil24.c
Simple merge

diff --cc drivers/scsi/sata_svw.c
Simple merge

diff --cc drivers/scsi/sata_uli.c
Simple merge

diff --cc drivers/scsi/sata_via.c
Simple merge

diff --cc drivers/scsi/sata_vsc.c
Simple merge