mips: use of_platform_default_populate() to populate default bus

Use helper of_platform_default_populate() in linux/of_platform
when possible, instead of calling of_platform_populate() with
the default match table.

Cc: Joshua Henderson <joshua.henderson@microchip.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Rob Herring <robh@kernel.org>

arch/mips/pic32/pic32mzda/init.c

@@ -147,8 +147,7 @@ static int __init plat_of_setup(void)
 		panic("Device tree not present");
 
 	pic32_of_prepare_platform_data(pic32_auxdata_lookup);
-	if (of_platform_populate(NULL, of_default_bus_match_table,
-				 pic32_auxdata_lookup, NULL))
+	if (of_platform_default_populate(NULL, pic32_auxdata_lookup, NULL))
 		panic("Failed to populate DT");
 
 	return 0;