vgabios: Don't pass vmode_g to vgafb_move_chars() / vgafb_clear_chars()

Now that a pointer to the current video mode info struct is cached in
memory, it's not necessary to pass the struct into the vgafb code.
The vgafb code can lookup the struct itself.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
3 files changed