acer-wmi: remove non-used acer_quirks struct definition

Remove non-used acer_quirks struct definition.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Thomas Renninger <trenn@suse.de>
Cc: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

drivers/platform/x86/acer-wmi.c

@@ -49,17 +49,6 @@ MODULE_LICENSE("GPL");
 #define ACER_NOTICE KERN_NOTICE ACER_LOGPREFIX
 #define ACER_INFO KERN_INFO ACER_LOGPREFIX
 
-/*
- * The following defines quirks to get some specific functions to work
- * which are known to not be supported over ACPI-WMI (such as the mail LED
- * on WMID based Acer's)
- */
-struct acer_quirks {
-	const char *vendor;
-	const char *model;
-	u16 quirks;
-};
-
 /*
  * Magic Number
  * Meaning is unknown - this number is required for writing to ACPI for AMW0