DSP: Fix ACCOV not suspending accelerator reads

When an ACCOV is triggered, the accelerator stops reading back anything
and updating the current address until the YN2 register is set.

This is kept track of internally by the DSP; this state is not exposed
via any register.

However, we need to emulate this behaviour correctly because some
ucodes rely on it (notably AX GC); failure to emulate it will result
in reading past the end and start address for non-looped voices.

0 files changed, 0 insertions, 0 deletions