powerpc: Move setup_board_extra() into a PPC file
We don't need this PPC-specific function in generic code. Move it to
the powerpc directory.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/include/common.h b/include/common.h
index c1f1712..26db67a 100644
--- a/include/common.h
+++ b/include/common.h
@@ -302,6 +302,13 @@
int update_flash_size(int flash_size);
int arch_early_init_r(void);
+/*
+ * setup_board_extra() - Fill in extra details in the bd_t structure
+ *
+ * @return 0 if OK, -ve on error
+ */
+int setup_board_extra(void);
+
/**
* arch_fsp_init() - perform firmware support package init
*