* Add a Skeleton driver for Cirsa "2080606" slot machines hardware
New systems marked not working
------------------------------
La Máquina del Tiempo [Recreativas.org]
* Fixed DIP switches for Long Hu Zhengba, Shuang Long Qiang Zhu 2,
Tian Jiang Shen Bing and Tarzan Chuang Tian Guan.
* Cleaned up inputs for Shuang Long Qiang Zhu 2, Tian Jiang Shen Bing
and Tarzan Chuang Tian Guan.
* Removed mahjong keyboard row that isn't read from
Tarzan Chuang Tian Guan.
-igs/igs_m027.cpp: Changed Chaoji Tuolaji MSM6295 clock to 2MHz with
pin 7 low, and added a note about the game using inputs that aren't
shown in test mode.
You now use FUNC or NAME to configure port field callbacks, like you
would when configuring other kinds of callbacks. This has a number of
benefits:
* No need to remember different syntax for port field callbacks, and
more approachable for new contributors.
* May use function templates with multiple arugments using NAME((&...))
syntax without resorting to another layer of macros.
* May use non-member functions on the odd chance it's useful.
* More natural syntax for referring to member functions.
-------------------
Electronic Trio [hap, Sean Riddle]
Kasparov Mk 12 [hap, Sean Riddle]
New working clones
------------------
Kasparov Pocket Chess [hap, Sean Riddle]
Pocket Checkers [hap, Sean Riddle]
Kasparov Pocket Plus [hap, Sean Riddle]
* igs/igs_m027.cpp: Corrected Chaoji Tuolaji inputs (same as Long Hu Da
Zhengba 4).
* igs/igs_m027.cpp: Corrected Chaoji Tuolaji M6295 sound chip frequency.
* igs/igs017.cpp: Corrected Long Hu Zhengba 2 DIP switch settings and
cleaned up inputs.
* igs/igs017.cpp: Corrected Manguan Daheng DIP switch settings and
started cleaning up inputs.
* igs/igs017.cpp, igs/igs_m027.cpp: Reduced repetition in inputs a
little, made conventions a bit more consistent across files, and
corrected a few comments.
-----------------------------
Long Hu Zhengba 2 (China, VS105M, set 1) [dyq, little0, Guru]
Long Hu Zhengba 2 (China, VS105M, set 2) [dyq, little0, Guru]
------------------------------
Ming Xing San Que Yi (China) [dyq, little0, Guru]
- igs/igs_m027.cpp: trojaned internal ROMs for cjddzlf, lhzb3unk, lhzb3unk2 [Guru]
* Confirmed I/O and DIP switches match other games.
* Corrected title for Long Hu Zhengba 4 Dui Hua Ban.
* Removed parent/clone relationship for Long Hu Zhengba 4 Dui Hua Ban.
