misc: apds990x: Missing a blank line after declarations.

Resolved all the missing a blank line after declarations checkpatch
warnings. Issue found by checkpatch.
Signed-off-by: Dhaval Shah <dhaval.shah@softnautics.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/apds990x.c

@@ -715,6 +715,7 @@ static ssize_t apds990x_rate_avail(struct device *dev,
 {
 	int i;
 	int pos = 0;
+
 	for (i = 0; i < ARRAY_SIZE(arates_hz); i++)
 		pos += sprintf(buf + pos, "%d ", arates_hz[i]);
 	sprintf(buf + pos - 1, "\n");
@@ -725,6 +726,7 @@ static ssize_t apds990x_rate_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", chip->arate);
 }
 
@@ -784,6 +786,7 @@ static ssize_t apds990x_prox_show(struct device *dev,
 {
 	ssize_t ret;
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	if (pm_runtime_suspended(dev) || !chip->prox_en)
 		return -EIO;
 
@@ -807,6 +810,7 @@ static ssize_t apds990x_prox_enable_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", chip->prox_en);
 }
 
@@ -847,6 +851,7 @@ static ssize_t apds990x_prox_reporting_mode_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	return sprintf(buf, "%s\n",
 		reporting_modes[!!chip->prox_continuous_mode]);
 }
@@ -884,6 +889,7 @@ static ssize_t apds990x_lux_thresh_above_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", chip->lux_thres_hi);
 }
 
@@ -891,6 +897,7 @@ static ssize_t apds990x_lux_thresh_below_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", chip->lux_thres_lo);
 }
 
@@ -926,6 +933,7 @@ static ssize_t apds990x_lux_thresh_above_store(struct device *dev,
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
 	int ret = apds990x_set_lux_thresh(chip, &chip->lux_thres_hi, buf);
+
 	if (ret < 0)
 		return ret;
 	return len;
@@ -937,6 +945,7 @@ static ssize_t apds990x_lux_thresh_below_store(struct device *dev,
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
 	int ret = apds990x_set_lux_thresh(chip, &chip->lux_thres_lo, buf);
+
 	if (ret < 0)
 		return ret;
 	return len;
@@ -954,6 +963,7 @@ static ssize_t apds990x_prox_threshold_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", chip->prox_thres);
 }
 
@@ -1026,6 +1036,7 @@ static ssize_t apds990x_chip_id_show(struct device *dev,
 				   struct device_attribute *attr, char *buf)
 {
 	struct apds990x_chip *chip =  dev_get_drvdata(dev);
+
 	return sprintf(buf, "%s %d\n", chip->chipname, chip->revision);
 }