rtl8xxxu: Temporarily disable 8192eu device init

To reduce the patch volume, temporariliy disable 8192eu device init.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 81777c4..abdff45 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -2562,6 +2562,10 @@
 				 raw[i + 6], raw[i + 7]);
 		}
 	}
+	/*
+	 * Temporarily disable 8192eu support
+	 */
+	return -EINVAL;
 	return 0;
 }