package/opusfile: add OPUSFILE_CPE_ID_VENDOR

cpe:2.3:a:xiph:opusfile is a valid CPE identifier for this package:

  https://nvd.nist.gov/products/cpe/detail/BB1B035B-FCF0-4854-AB18-0FD1181B0CC3

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 522f25ed42006c5d7e68ef4431fab538ac0ddc17)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/opusfile/opusfile.mk

@@ -9,6 +9,7 @@ OPUSFILE_SITE = https://downloads.xiph.org/releases/opus
 OPUSFILE_DEPENDENCIES = host-pkgconf libogg opus
 OPUSFILE_LICENSE = BSD-3-Clause
 OPUSFILE_LICENSE_FILES = COPYING
+OPUSFILE_CPE_ID_VENDOR = xiph
 OPUSFILE_INSTALL_STAGING = YES
 
 # 0001-Propagate-allocation-failure-from-ogg_sync_buffer.patch