staging: iio: meter: Fix the identations for proper alignments.

This patch fixes below checkpatch.pl kind of warnings:
CHECK: Alignment should match open parenthesis
Signed-off-by: Harinath Nampally <harinath922@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

drivers/staging/iio/meter/ade7753.c

@@ -107,8 +107,7 @@ static int ade7753_spi_write_reg_8(struct device *dev,
 	return ret;
 }
 
-static int ade7753_spi_write_reg_16(struct device *dev,
-		u8 reg_address,
+static int ade7753_spi_write_reg_16(struct device *dev, u8 reg_address,
 				    u16 value)
 {
 	int ret;