ALSA: emu10k1: don't stop DSP in _snd_emu10k1_{,audigy_}init_efx()

These functions don't actually touch the DSP until they poke the code
into it, at which point it's temporarily stopped anyway. And fx8010.dbg
is already zero anyway.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230422161021.1144004-2-oswald.buddenhagen@gmx.de


Signed-off-by: Takashi Iwai <tiwai@suse.de>