ATIIXP driver,ATIIXP-modem driver,ENS1370/1+ driver,Intel8x0 driver
Intel8x0-modem driver,Maestro3 driver,VIA82xx driver
VIA82xx-modem driver
Removed unnecessary spinlocks in ac97 callbacks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>