Remove WITH_MINIMAID CMake option

Always build ITGmania with Minimaid

There's no harm in always having this built as it's configurable based on the LightsDriver field.

Update mmmagic.dll -> mmmagic64.dll to conform with the new dll filename

Also fix PacDrive.h header

CMake/DefineOptions.cmake

@@ -46,10 +46,7 @@ else()
     OFF)
 endif()
 
-if(WIN32)
-  option(WITH_MINIMAID "Build with Minimaid Lights Support." OFF)
-elseif(LINUX)
-  option(WITH_MINIMAID "Build with Minimaid Lights Support." OFF)
+if(LINUX)
   option(WITH_PROFILING "Build with Profiling Support." OFF)
   option(WITH_GLES2 "Build with OpenGL ES 2.0 Support." ON)
   option(WITH_GTK3 "Build with GTK3 Support." ON)