package/oprofile: add OPROFILE_CPE_ID_VENDOR

cpe:2.3:a:maynard_johnson:oprofile is a valid CPE identifier for this
package:

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

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

package/oprofile/oprofile.mk

@@ -8,6 +8,7 @@ OPROFILE_VERSION = 1.4.0
 OPROFILE_SITE = http://downloads.sourceforge.net/project/oprofile/oprofile/oprofile-$(OPROFILE_VERSION)
 OPROFILE_LICENSE = GPL-2.0+
 OPROFILE_LICENSE_FILES = COPYING
+OPROFILE_CPE_ID_VENDOR = maynard_johnson
 OPROFILE_CONF_OPTS = \
 	--disable-account-check \
 	--enable-gui=no \