last scsi fixes for 2.6.10-rc3

These are all small and fairly essential fixes (except for one minor piece of code removal which crept into the wrong bucket but should be harmless) that I'd like to get in before 2.6.10

the patch is available at

bk://linux-scsi.bkbits.net/scsi-for-linus-2.6

The short changelog is:

Adrian Bunk:
o scsi/qla2xxx/qla_rscn.c: remove unused functions

James Bottomley:
o Fix cable pull problem with USB storage

Jens Axboe:
o hack imm.c to work in highmem machines

Mark Haverkamp:
o aacraid: 2.6 fix panic on module removal

Sreenivas Bagalkote:
o megaraid: fix a bug in kioc dma buffer deallocation

And the diffstat is

 Documentation/scsi/ChangeLog.megaraid  |    7 ++++++
 drivers/scsi/aacraid/linit.c           |    3 --
 drivers/scsi/imm.c                     |    4 +++
 drivers/scsi/megaraid/megaraid_ioctl.h |    2 -
 drivers/scsi/megaraid/megaraid_mm.c    |   34 ++++++++++++++++++---------------
 drivers/scsi/megaraid/megaraid_mm.h    |    5 +---
 drivers/scsi/qla2xxx/qla_rscn.c        |   26 -------------------------
 drivers/scsi/sd.c                      |    2 -
 drivers/scsi/sr.c                      |    2 -
 9 files changed, 36 insertions(+), 49 deletions(-)

James