cv1k.c: Standardized newest additions. Does nothing useful other then minor cleanup - NW

git-svn-id: svn://dspnet.fr/mame/trunk@26850 749742ba-7341-0410-aadc-df50b521781e
converted pa* & pb* inputs to WRITE_LINE_MEMBER [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26851 749742ba-7341-0410-aadc-df50b521781e
removed read_ca*/read_cb* as they just returned what you'd written to the chip already. [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26852 749742ba-7341-0410-aadc-df50b521781e
removed readpb & readcb2 callbacks from commodore LCD VIA6522 configuration. Changed write_cb2 to work with shift register [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26853 749742ba-7341-0410-aadc-df50b521781e
removed runtime via device lookups, removed ca1, cb1, ca2, cb2 callbacks from configuration as the values are pushed already [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26854 749742ba-7341-0410-aadc-df50b521781e
avoid naming conflict (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@26855 749742ba-7341-0410-aadc-df50b521781e
removed oric ca1 & c2 read handlers, they were just returning what was written [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26856 749742ba-7341-0410-aadc-df50b521781e
removed runtime via device lookups, removed ca1, cb1, ca2, cb2 callbacks from configuration & push the values they returned (always 1). [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26857 749742ba-7341-0410-aadc-df50b521781e
removed ca2 & cb2 callback, they didn't do anything [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26858 749742ba-7341-0410-aadc-df50b521781e
removed ca1/cb1/ca2/cb2 callback, they don't do anything [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26859 749742ba-7341-0410-aadc-df50b521781e
removed ca1/cb1/ca2/cb2 callback, they don't do anything [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26860 749742ba-7341-0410-aadc-df50b521781e
Changed victor9000 keyboard to push the data line to the 6522 [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26861 749742ba-7341-0410-aadc-df50b521781e
removed more ca*/ca* callbacks [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26862 749742ba-7341-0410-aadc-df50b521781e
removed IEEE488 CA1/CA2 callback as it already pushes the values [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26863 749742ba-7341-0410-aadc-df50b521781e
removed ca1/cb1 callbacks as the values are already pushed [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26864 749742ba-7341-0410-aadc-df50b521781e
removed ca2 callback as the value is already pushed [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26865 749742ba-7341-0410-aadc-df50b521781e
removed ca1/ca2/cb1 callbacks as they were never called anyway [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26866 749742ba-7341-0410-aadc-df50b521781e
fixed some binding errors not caught by -validate (nw)

git-svn-id: svn://dspnet.fr/mame/trunk@26867 749742ba-7341-0410-aadc-df50b521781e
endian safe array access


git-svn-id: svn://dspnet.fr/mame/trunk@26868 749742ba-7341-0410-aadc-df50b521781e
Removed cb2 callback from mac drivers, you now have to push the data. [smf]

git-svn-id: svn://dspnet.fr/mame/trunk@26869 749742ba-7341-0410-aadc-df50b521781e