wined3d: Get rid of the remaining WINED3DSP_REGNUM_MASK usage.
[wine] / dlls / winejoystick.drv /
drwxr-xr-x   ..
-rw-r--r-- 266 Makefile.in
-rw-r--r-- 16336 joystick.c
-rw-r--r-- 73 winejoystick.drv.spec