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 <dmitry.torokhov@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/sgiwd93.c

@@ -297,7 +297,7 @@ static int sgiwd93_probe(struct platform_device *pdev)
 	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

@@ -117,7 +117,7 @@ static int snirm710_probe(struct platform_device *dev)
 	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

@@ -167,7 +167,7 @@ static struct parisc_device_id zalon_tbl[] = {
 
 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);