staging: android: switch: minor code formatting cleanups

This fixes a number of minor space issues in the Android switch code.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/android/switch/switch.h

@@ -30,7 +30,7 @@ struct switch_dev {
 
 struct gpio_switch_platform_data {
 	const char *name;
-	unsigned 	gpio;
+	unsigned	gpio;
 
 	/* if NULL, switch_dev.name will be printed */
 	const char *name_on;

drivers/staging/android/switch/switch_gpio.c

@@ -91,7 +91,7 @@ static int gpio_switch_probe(struct platform_device *pdev)
 	switch_data->state_off = pdata->state_off;
 	switch_data->sdev.print_state = switch_gpio_print_state;
 
-    ret = switch_dev_register(&switch_data->sdev);
+	ret = switch_dev_register(&switch_data->sdev);
 	if (ret < 0)
 		goto err_switch_dev_register;
 
@@ -126,7 +126,7 @@ static int gpio_switch_probe(struct platform_device *pdev)
 err_set_gpio_input:
 	gpio_free(switch_data->gpio);
 err_request_gpio:
-    switch_dev_unregister(&switch_data->sdev);
+	switch_dev_unregister(&switch_data->sdev);
 err_switch_dev_register:
 	kfree(switch_data);
 
@@ -139,7 +139,7 @@ static int __devexit gpio_switch_remove(struct platform_device *pdev)
 
 	cancel_work_sync(&switch_data->work);
 	gpio_free(switch_data->gpio);
-    switch_dev_unregister(&switch_data->sdev);
+	switch_dev_unregister(&switch_data->sdev);
 	kfree(switch_data);
 
 	return 0;