staging: iio: meter: ade7754: Match alignment with open parenthesis

Reorganize the parameters to improve the readability of the code in
two manners:
- parameters of distinctive variable types on different lines
- parameters of similar variable types on the same line

Also, take advantage of the horizontal space available and place
all the parameters on a single line.

Issues found by checkpatch.pl script.
Signed-off-by: Georgiana Rodica Chelu <georgiana.chelu93@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/meter/ade7754.c

@@ -23,9 +23,7 @@
 #include "meter.h"
 #include "ade7754.h"
 
-static int ade7754_spi_write_reg_8(struct device *dev,
-		u8 reg_address,
-		u8 val)
+static int ade7754_spi_write_reg_8(struct device *dev, u8 reg_address, u8 val)
 {
 	int ret;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
@@ -42,8 +40,7 @@ static int ade7754_spi_write_reg_8(struct device *dev,
 }
 
 static int ade7754_spi_write_reg_16(struct device *dev,
-		u8 reg_address,
-		u16 value)
+				    u8 reg_address, u16 value)
 {
 	int ret;
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
@@ -59,9 +56,7 @@ static int ade7754_spi_write_reg_16(struct device *dev,
 	return ret;
 }
 
-static int ade7754_spi_read_reg_8(struct device *dev,
-		u8 reg_address,
-		u8 *val)
+static int ade7754_spi_read_reg_8(struct device *dev, u8 reg_address, u8 *val)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7754_state *st = iio_priv(indio_dev);
@@ -79,8 +74,7 @@ static int ade7754_spi_read_reg_8(struct device *dev,
 }
 
 static int ade7754_spi_read_reg_16(struct device *dev,
-		u8 reg_address,
-		u16 *val)
+				   u8 reg_address, u16 *val)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7754_state *st = iio_priv(indio_dev);
@@ -99,8 +93,7 @@ static int ade7754_spi_read_reg_16(struct device *dev,
 }
 
 static int ade7754_spi_read_reg_24(struct device *dev,
-		u8 reg_address,
-		u32 *val)
+				   u8 reg_address, u32 *val)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ade7754_state *st = iio_priv(indio_dev);
@@ -410,9 +403,7 @@ static ssize_t ade7754_read_frequency(struct device *dev,
 	u8 t;
 	int sps;
 
-	ret = ade7754_spi_read_reg_8(dev,
-			ADE7754_WAVMODE,
-			&t);
+	ret = ade7754_spi_read_reg_8(dev, ADE7754_WAVMODE, &t);
 	if (ret)
 		return ret;