package/libuci: add license files

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libuci/libuci.hash

@@ -1,2 +1,4 @@
 # Locally computed
 sha256  76ef826df2961420cd7a4f1702bef06c37563d9807a2d8e84557963aab21ac80  libuci-52bbc99f69ea6f67b6fe264f424dac91bde5016c-br1.tar.gz
+sha256  53672dbbd32466fe6c7ad7cb35b54f666f3f1b41273cd3bd00a42054608aa512  cli.c
+sha256  69d4eea4de19d27014f3d6ed723081b4039700bfd73cd0a5e39e2c4f19a58c66  libuci.c

package/libuci/libuci.mk

@@ -8,6 +8,7 @@ LIBUCI_VERSION = 52bbc99f69ea6f67b6fe264f424dac91bde5016c
 LIBUCI_SITE = https://git.openwrt.org/project/uci.git
 LIBUCI_SITE_METHOD = git
 LIBUCI_LICENSE = LGPL-2.1, GPL-2.0 (tools)
+LIBUCI_LICENSE_FILES = cli.c libuci.c
 LIBUCI_CPE_ID_VENDOR = openwrt
 LIBUCI_INSTALL_STAGING = YES
 LIBUCI_DEPENDENCIES = libubox