fix some tilemap dirty marking when bank changes in nmk16.c, was causing some issues on later tdragon2 bosses (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@25502 749742ba-7341-0410-aadc-df50b521781e
(mess) cat.c: further swyft documentation updates based on having the board to look at directly [Lord Nightmare, Sandy Bumgarner]

git-svn-id: svn://dspnet.fr/mame/trunk@25503 749742ba-7341-0410-aadc-df50b521781e
minorly rearranged the phone plugs and the breakout connector on the diagram to better match the pcb. no whatsnew

git-svn-id: svn://dspnet.fr/mame/trunk@25504 749742ba-7341-0410-aadc-df50b521781e
s11,wpc: Made System 11C BG music hardware a device, and plugged it into the WPC versions of Dr. Dude.

git-svn-id: svn://dspnet.fr/mame/trunk@25505 749742ba-7341-0410-aadc-df50b521781e
(MESS) sapi1 : more wip

git-svn-id: svn://dspnet.fr/mame/trunk@25506 749742ba-7341-0410-aadc-df50b521781e
(MESS) ibm5170.xml: Added the remaining Riki coverdisks. [Kaylee]

git-svn-id: svn://dspnet.fr/mame/trunk@25507 749742ba-7341-0410-aadc-df50b521781e
(MESS) ibm5170.xml: Added MS-DOS, PC-DOS, GEM, and OS/2 floppy images. [Curt Coder]

git-svn-id: svn://dspnet.fr/mame/trunk@25508 749742ba-7341-0410-aadc-df50b521781e
Typo fix. (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@25509 749742ba-7341-0410-aadc-df50b521781e
(MESS) ibm5170.xml: Added some Windows'. [Curt Coder]

git-svn-id: svn://dspnet.fr/mame/trunk@25510 749742ba-7341-0410-aadc-df50b521781e
SCSP: improved DMA and fixed triggering from SH-2 side [Angelo Salese]

git-svn-id: svn://dspnet.fr/mame/trunk@25511 749742ba-7341-0410-aadc-df50b521781e
fixed mametesters 05257 [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@25512 749742ba-7341-0410-aadc-df50b521781e