[POWERPC] PS3: Map SPU regions as non-guarded

Use ioremap_flags() to map SPU regions as non-guarded.
Change the use of _ioremap() to ioremap_flags().

CC: Arnd Bergmann <arnd.bergmann@de.ibm.com>
CC: Masato Noguchi <Masato.Noguchi@jp.sony.com>
CC: Takao Shinohara <shin@sm.sony.co.jp>
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c
index 17414e8..0f4eb12 100644
--- a/arch/powerpc/platforms/ps3/htab.c
+++ b/arch/powerpc/platforms/ps3/htab.c
@@ -273,7 +273,7 @@
 
 	result = lv1_map_htab(0, &htab_addr);
 
-	htab = (struct hash_pte *)__ioremap(htab_addr, htab_size,
+	htab = (__force struct hash_pte *)ioremap_flags(htab_addr, htab_size,
 					    pgprot_val(PAGE_READONLY_X));
 
 	DBG("%s:%d: lpar %016lxh, virt %016lxh\n", __func__, __LINE__,