scsi/NCR5380: reduce depth of sun3_scsi nested includes

Move the #include "NCR5380.h" out of the sun3_scsi.h header file and into
the driver .c files, like all the other NCR5380 drivers in the tree.

This improves uniformity and reduces the depth of nested includes. The
sequence of #include's, #define's and #if's no longer does my head in.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Acked-by: Sam Creasey <sammy@sammy.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --cc drivers/scsi/sun3_scsi.c
Simple merge

diff --cc drivers/scsi/sun3_scsi.h
Simple merge

diff --cc drivers/scsi/sun3_scsi_vme.c
Simple merge