This patch is a resend since it has yet to be applied in either bk2 or 
bk3. It is a patch that fixes compilation failures in ppa.c and imm.c 
with 2.5.70-bk*.
Applies cleanly with all snapshots of 2.5.70.

* Removes the 'int hostno' parameter from imm_proc_info().
Parameter isn't used and breaks the pointer matching for Scsi_Host.
* Added the prototype for imm_proc_info() in imm.h
* Modified line 280 of ppa.c to match concept on line 263 of imm.c.

Thanks,
David