Change arguments of gpif_make_delay_state() to remove layering violation
Change arguments of gpif_make_delay_state() to remove layering violation

This function is called only for adding delay states to the waveform
so OPCODE is always the same.

While at it, fix confusing comments.

Signed-off-by: Paul Fertser <cd47ca23f9b0c84385b8a0f3ff11c1a23aef84fb@gmail.com>

uffejakobsen/sigrok-firmware-fx2lafw,swegener/sigrok-firmware-fx2lafw,uffejakobsen/sigrok-firmware-fx2lafw,swegener/sigrok-firmware-fx2lafw,swegener/sigrok-firmware-fx2lafw,uffejakobsen/sigrok-firmware-fx2lafw,uffejakobsen/sigrok-firmware-fx2lafw,swegener/sigrok-firmware-fx2lafw