package/libsamplerate: add LIBSAMPLERATE_CPE_ID_VENDOR

cpe:2.3:a:libsamplerate_project:libsamplerate is a valid CPE identifier
for this package:

  https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cpe%3A2.3%3Aa%3Alibsamplerate_project%3Alibsamplerate

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 7a899d67e8531522bff056bc23274311daf18828)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libsamplerate/libsamplerate.mk

@@ -11,6 +11,7 @@ LIBSAMPLERATE_DEPENDENCIES = host-pkgconf
 LIBSAMPLERATE_CONF_OPTS = --disable-fftw --program-transform-name=''
 LIBSAMPLERATE_LICENSE = BSD-2-Clause
 LIBSAMPLERATE_LICENSE_FILES = COPYING
+LIBSAMPLERATE_CPE_ID_VENDOR = libsamplerate_project
 
 ifeq ($(BR2_PACKAGE_ALSA_LIB),y)
 LIBSAMPLERATE_DEPENDENCIES += alsa-lib