[PATCH] via82cxxx: fix ppc32 multiplatform config test

PPC_MULTIPLATFORM exists both for ppc32 and ppc64; chrp and pegasos,
OTOH, are ppc32-only.  The ifdef in via82cxxx should be for
PPC_MULTIPLATFORM and PPC32 - it makes no sense for ppc64 multiplatform
and, as the matter of fact, simply won't compile there.
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/ide/pci/via82cxxx.c

@@ -589,7 +589,7 @@ static void __init init_hwif_via82cxxx(ide_hwif_t *hwif)
 	hwif->speedproc = &via_set_drive;
 
 
-#ifdef CONFIG_PPC_MULTIPLATFORM
+#if defined(CONFIG_PPC_MULTIPLATFORM) && defined(CONFIG_PPC32)
 	if(_machine == _MACH_chrp && _chrp_type == _CHRP_Pegasos) {
 		hwif->irq = hwif->channel ? 15 : 14;
 	}