Cleanup vga inb/outb port usages.

Use symbolic names for ports.
Use VGAREG_ACTL_WRITE_DATA instead of VGAREG_ACTL_ADDRESS when writing
     a value to the register.
2 files changed
tree: efdbc09b6323ff2a637aeb6d510c2887ef4f8326
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. TODO
  7. src/
  8. tools/
  9. vgasrc/