libxfont2: set CVE_PRODUCT

(From OE-Core rev: ab5cc4a6119527e48299d7d6b7fac440c4b9bb6c)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/xorg-lib/libxfont2_2.0.3.bb

@@ -20,3 +20,5 @@ SRC_URI[sha256sum] = "0e8ab7fd737ccdfe87e1f02b55f221f0bd4503a1c5f28be4ed6a54586b
 
 PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)}"
 PACKAGECONFIG[ipv6] = "--enable-ipv6,--disable-ipv6,"
+
+CVE_PRODUCT = "libxfont libxfont2"