[ALSA] Remove ENTER_UART from au88x0 init

Remove an unnecessary ENTER_UART instruction during au88x0 init as it makes
the first/subsequent midi open to fail.

Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 file changed