C99 initializers for oss/sound

Hi.

Here's a fairly large set of patches that switch sound/oss to use C99 initializers. The patches are against 2.5.50. As the complete set of patches is around 70K, they're sent as a compressed attachment.

Patched files:
aci.c
ad1816.c
ad1848.c
awe_wave.c
btaudio.c
es1370.c
es1371.c
esssolo1.c
gus_midi.c
gus_wave.c
i810_audio.c
ics2101.c
ite8172.c
maestro.c
mpu401.c
msnd_pinnacle.c
nec_vrc5477.c
nm256_audio.c
opl3.c
opl3sa2.c
pas2_midi.c
pas2_mixer.c
pas2_pcm.c
pss.c
sb_audio.c
sb_ess.c
sb_midi.c
sb_mixer.c
sonicvibes.c
sound_timer.c
soundcard.c
sys_timer.c
trident.c
uart401.c
uart6850.c
v_midi.c
via82cxxx_audio.c
vidc.c
vwsnd.c
waveartist.c
wavfront.c
wf_midi.c
ymfpci.c

They that can give up essential liberty to obtain a little temporary safety
deserve neither liberty nor safety.
 -- Benjamin Franklin, Historical Review of Pennsylvania, 1759