mame 0.152新模拟支持游戏

    instructions.  * Fixed data ordering of external memory accesses.  * Don't generate redundant instructions for undefined rounding modes;     remap them in decode.  * Set XOA to 0 on reset.  * Use [READ|WRITE]LINE_MEMBER for I/O lines.  * Added PC0 line.  * Added registers to debugger state. -wd_fdc: Fixed ready interrupt polarity. Added a soft_reset() function  which resets only the FDC and not the floppy image devices， thus  preserving the correct ready states. [Curt Coder] -Rewrote Konami 056800 (MIRAC): [Phil Bennett]  * Implemented as an 8-bit device  * Fixed address mapping  * Removed bogus timer interrupt  * Fixed interrupt handling -054539.c: Fixed input clock rate and implemented programmable timer  based on hardware measurements [Phil Bennett， Stefan Lindberg] -lethal.c， mystwarr，c， tmnt.c: Hooked up 054539 timer interrupt. Fixes  music tempo in some games [Phil Bennett]