generic: 6.1: fix patch 814 Add Qualcomm secure QFPROM support

The backported patch is broken, since kernel 6.1 has not
'include/linux/firmware' directory yet.

Fix the include to the correct path.

Fixes: openwrt#14115
Fixes: 52c365f ("kernel: backport v6.6 nvmem changes")
Signed-off-by: Andrey VOLKOV <andrey@volkov.fr>
[ improve commit description and title ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

target/linux/generic/backport-6.1/814-v6.6-0012-nvmem-sec-qfprom-Add-Qualcomm-secure-QFPROM-support.patch

@@ -59,7 +59,7 @@ Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
 + * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
 + */
 +
-+#include <linux/firmware/qcom/qcom_scm.h>
++#include <linux/qcom_scm.h>
 +#include <linux/mod_devicetable.h>
 +#include <linux/nvmem-provider.h>
 +#include <linux/platform_device.h>