TAKE - Remove warning from DAC960.c

[Keith Owens <kaos@sherman.melbourne.sgi.com>]

DAC960.c needed #include <linux/blkpg.h> for the definition of
blk_ioctl.

Date:  Fri Jun 15 05:12:13 PDT 2001
Workarea:  sherman.melbourne.sgi.com:/build/kaos/2.4.x-xfs

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  2.4.x-xfs:slinx:96951a
linux/drivers/block/DAC960.c - 1.27