scsi: remove incorrect __exit markups

Even if bus is not hot-pluggable, devices can be unbound from the driver
via sysfs, so we should not be using __exit annotations on remove()
methods. The only exception is drivers registered with
platform_driver_probe() which specifically disables sysfs bind/unbind
attributes.

Signed-off-by: Dmitry Torokhov <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/sgiwd93.c

···
 	return err;
 }
 
-static int __exit sgiwd93_remove(struct platform_device *pdev)
+static int sgiwd93_remove(struct platform_device *pdev)
 {
 	struct Scsi_Host *host = platform_get_drvdata(pdev);
 	struct ip22_hostdata *hdata = (struct ip22_hostdata *) host->hostdata;

drivers/scsi/sni_53c710.c

···
 	return -ENODEV;
 }
 
-static int __exit snirm710_driver_remove(struct platform_device *dev)
+static int snirm710_driver_remove(struct platform_device *dev)
 {
 	struct Scsi_Host *host = dev_get_drvdata(&dev->dev);
 	struct NCR_700_Host_Parameters *hostdata =

drivers/scsi/zalon.c

···
 
 MODULE_DEVICE_TABLE(parisc, zalon_tbl);
 
-static int __exit zalon_remove(struct parisc_device *dev)
+static int zalon_remove(struct parisc_device *dev)
 {
 	struct Scsi_Host *host = dev_get_drvdata(&dev->dev);