package/jpeg-turbo: add CPE variables

cpe:2.3:a:libjpeg-turbo:libjpeg-turbo is a valid CPE identifier for this
package:

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

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/jpeg-turbo/jpeg-turbo.mk

@@ -9,6 +9,8 @@ JPEG_TURBO_SOURCE = libjpeg-turbo-$(JPEG_TURBO_VERSION).tar.gz
 JPEG_TURBO_SITE = https://downloads.sourceforge.net/project/libjpeg-turbo/$(JPEG_TURBO_VERSION)
 JPEG_TURBO_LICENSE = IJG (libjpeg), BSD-3-Clause (TurboJPEG), Zlib (SIMD)
 JPEG_TURBO_LICENSE_FILES = LICENSE.md README.ijg
+JPEG_TURBO_CPE_ID_VENDOR = libjpeg-turbo
+JPEG_TURBO_CPE_ID_PRODUCT = libjpeg-turbo
 JPEG_TURBO_INSTALL_STAGING = YES
 JPEG_TURBO_PROVIDES = jpeg
 JPEG_TURBO_DEPENDENCIES = host-pkgconf