O2 IP32: patch for ALSA sound for 2.6.12rc2 (2)

[Frederic TEMPORELLI - astek <ftemporelli@astek.fr>]

more comments about previous patch:
following problems have been reported when compiling static driver:
- "mace" musn't be defined in the driver => just comment line 112 in 
sgio2audio.c
- AD1843 init may be done twice (or more) to get it working... but 
driver can't be launch again when static...

Kumba, can you replace alsa_card_sgio2audio_init in sgio2audio.c with 
following code ?
(not really nice, but should do the trick when AD1843 won't go ahead)
====================================================
/* initialization of the module */
#include <linux/delay.h>
static int __init alsa_card_sgio2audio_init(void)
{
        int err,tries;
        tries=0;
        while(tries<5){
                if ((err = snd_sgio2audio_probe()) < 0) {
                        printk("sgio2audio: probe SGI O2 Audio 
#%d\n",tries);
                        tries++;
                        msleep(1000);
                }
                else{
                        printk("sgio2audio: SGI O2 Audio probed - OK\n");
                        return 0;
                }
        }
        printk("sgio2audio: sorry, SGI O2 Audio can't be initialized\n");
        return err;
}
====================================================

Fred