regulator: twl: Fix checkpatch issue

Fix the following checkpatch warnings.

  WARNING: please, no space before tabs
  WARNING: space prohibited between function name and open parenthesis '('

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 8ebd785..fed28ab 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -58,7 +58,7 @@
 	struct regulator_desc	desc;
 
 	/* chip specific features */
-	unsigned long 		features;
+	unsigned long		features;
 
 	/*
 	 * optional override functions for voltage set/get
@@ -1128,7 +1128,7 @@
 	if (!initdata)
 		return -EINVAL;
 
-	info = kmemdup(template, sizeof (*info), GFP_KERNEL);
+	info = kmemdup(template, sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return -ENOMEM;