Support KHLB2 in the compal laptop driver

Add the KHLB2 model identifier to the list of supported models
Signed-off-by: Albert Astals Cid <aacid@kde.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

drivers/platform/x86/compal-laptop.c

@@ -872,6 +872,14 @@ static struct dmi_system_id __initdata compal_dmi_table[] = {
 		},
 		.callback = dmi_check_cb_extra
 	},
+	{
+		.ident = "KHLB2",
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "KHLB2"),
+			DMI_MATCH(DMI_BOARD_VERSION, "REFERENCE"),
+		},
+		.callback = dmi_check_cb_extra
+	},
 	{ }
 };