[POWERPC] Cleanup calling mmio_nvram_init

This makes mmio_nvram_init() callable unconditionally by providing
a dummy definition when CONFIG_MMIO_NVRAM is not defined.

Signed-off-by: Kou Ishizaki <Kou.Ishizaki@toshiba.co.jp>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 7f42b7d0adcb..4f6347c9fe68 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -179,9 +179,7 @@ static void __init cell_setup_arch(void)
         conswitchp = &dummy_con;
 #endif
 
-#ifdef CONFIG_MMIO_NVRAM
         mmio_nvram_init();
-#endif
 }
 
 static int __init cell_probe(void)