platform/x86: dell-wmi: Do not match on descriptor GUID modalias

The descriptor GUID is not used to indicate that WMI notifications
in the dell-wmi driver work properly.  As such a modalias should
not be present that causes this driver to load on systems with this
GUID.
Signed-off-by: NMario Limonciello <mario.limonciello@dell.com>
Reviewed-by: NPali Pohar <pali.rohar@gmail.com>
Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>

drivers/platform/x86/dell-wmi.c

@@ -51,7 +51,6 @@ MODULE_LICENSE("GPL");
 static bool wmi_requires_smbios_request;
 
 MODULE_ALIAS("wmi:"DELL_EVENT_GUID);
-MODULE_ALIAS("wmi:"DELL_DESCRIPTOR_GUID);
 
 struct dell_wmi_priv {
 	struct input_dev *input_dev;