platform/x86: dell-smbios-base: Extends support to Alienware products

Fixes the following error:

dell_smbios: Unable to run on non-Dell system

Which is triggered after dell-wmi driver fails to initialize on
Alienware systems, as it depends on dell-smbios.

This effectively extends dell-wmi, dell-smbios and dcdbas support to
Alienware devices, that might share some features of the SMBIOS intereface
calling interface with other Dell products.

Tested on an Alienware X15 R1.

Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20241031154023.6149-2-kuurtb@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Author: kuu-rt

drivers/platform/x86/dell/dell-smbios-base.c

@@ -576,6 +576,7 @@ static int __init dell_smbios_init(void)
 	int ret, wmi, smm;
 
 	if (!dmi_find_device(DMI_DEV_TYPE_OEM_STRING, "Dell System", NULL) &&
+	    !dmi_find_device(DMI_DEV_TYPE_OEM_STRING, "Alienware", NULL) &&
 	    !dmi_find_device(DMI_DEV_TYPE_OEM_STRING, "www.dell.com", NULL)) {
 		pr_err("Unable to run on non-Dell system\n");
 		return -ENODEV;