[MIPS] IP32: Fix sparse warnings.
    
Add __iomem qualifier to crime and mace pointers.
    
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/sgi-ip32/crime.c b/arch/mips/sgi-ip32/crime.c
index 52cc6d9..41b5eca 100644
--- a/arch/mips/sgi-ip32/crime.c
+++ b/arch/mips/sgi-ip32/crime.c
@@ -19,8 +19,8 @@
 #include <asm/ip32/crime.h>
 #include <asm/ip32/mace.h>
 
-struct sgi_crime *crime;
-struct sgi_mace *mace;
+struct sgi_crime __iomem *crime;
+struct sgi_mace __iomem *mace;
 
 EXPORT_SYMBOL_GPL(mace);