xo15-ebook: Remove device.wakeup_count

This is handled automatically now.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/xo15-ebook.c b/drivers/platform/x86/xo15-ebook.c
index 2343bb3..c1372ed 100644
--- a/drivers/platform/x86/xo15-ebook.c
+++ b/drivers/platform/x86/xo15-ebook.c
@@ -133,7 +133,6 @@
 		/* Button's GPE is run-wake GPE */
 		acpi_enable_gpe(device->wakeup.gpe_device,
 				device->wakeup.gpe_number);
-		device->wakeup.run_wake_count++;
 		device_set_wakeup_enable(&device->dev, true);
 	}