HID: fix hidraw_exit section mismatch

hidraw_exit() marked as __exit is called from __init function
from HID core. Remove the section placement from that function.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hidraw.c

@@ -403,7 +403,7 @@ int __init hidraw_init(void)
 	return result;
 }
 
-void __exit hidraw_exit(void)
+void hidraw_exit(void)
 {
 	dev_t dev_id = MKDEV(hidraw_major, 0);