regulator: anatop: Fix checkpatch issue

Fix the following checkpatch warning.

  WARNING: quoted string split across lines
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

drivers/regulator/anatop-regulator.c

@@ -256,7 +256,7 @@ static void __exit anatop_regulator_exit(void)
 }
 module_exit(anatop_regulator_exit);
 
-MODULE_AUTHOR("Nancy Chen <Nancy.Chen@freescale.com>, "
-	      "Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>");
+MODULE_AUTHOR("Nancy Chen <Nancy.Chen@freescale.com>");
+MODULE_AUTHOR("Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>");
 MODULE_DESCRIPTION("ANATOP Regulator driver");
 MODULE_LICENSE("GPL v2");