patch for m3mirror and 2.6.14

[Peter Plessas <plessas@mur.at>]

Hi List,

just compiled a 2.6.14 on my pismo, and had to change the kernel sources 
to allow the ati m3mirror tool to work.

i did so successfully with my last three kernels using the following 
instructions:

	--- prom_init.c.orig    2004-09-07 11:31:26.534522288 +0200
	+++ prom_init.c 2004-09-07 11:32:20.460324320 +0200
	@@ -401,7 +401,7 @@
	                       break;
	       }

	-       for (j=0; j<prom_num_displays; j++) {
	+       for (j=0; j<1; j++) {
	               path = prom_display_paths[j];
	               prom_print("opening display ");
        	       prom_print(path);

But since 2.6.14 i have in in prom_init.c at line 401:

	 if (ih == 0 || ih == (ihandle) -1) {
        	                prom_print("... failed\n");
                	        for (i=j+1; i<prom_num_displays; i++) {
                        	        prom_display_paths[i-1] = 
prom_display_paths[i];
	                                prom_display_nodes[i-1] = 
prom_display_nodes[i];
	                        }


Did change the line
	"for (i=j+1; i<prom_num_displays; i++) {"
into
	"for (i=j+1; i<1; i++) {"

but m3mirror does just give me the OpenFirmware splash screen:
	...ok
	copying OF device tree...done
	Calling quiesce...
	returning 0x01400000 from prom_init


Can anyone point me into a direction how to start fixing this?

thanks very much!!

Peter