apply_mips_fdt_fixups
err = apply_mips_fdt_fixups(fdt_buf, sizeof(fdt_buf), fdt, realtek_fdt_fixups);
err = apply_mips_fdt_fixups(fdt_buf, sizeof(fdt_buf),
extern int __init apply_mips_fdt_fixups(void *fdt_out, size_t fdt_out_size,