simplefb: Fix build failure on Sparc

of_platform_device_create is only defined when CONFIG_OF_ADDRESS is set,
which is normally always the case when CONFIG_OF is defined, except on Sparc,
so explicitly check for CONFIG_OF_ADDRESS rather then for CONFIG_OF.
Reported-by: Nkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/fbdev/simplefb.c

@@ -402,7 +402,7 @@ static int __init simplefb_init(void)
 	if (ret)
 		return ret;
 
-	if (IS_ENABLED(CONFIG_OF) && of_chosen) {
+	if (IS_ENABLED(CONFIG_OF_ADDRESS) && of_chosen) {
 		for_each_child_of_node(of_chosen, np) {
 			if (of_device_is_compatible(np, "simple-framebuffer"))
 				of_platform_device_create(np, NULL, NULL);