rsyslog: add DEPENDS on bison-native and flex-native
rsyslog: add DEPENDS on bison-native and flex-native

Signed-off-by: Jackie Huang <49ec7cfe045884df7178a7e982697c7043dbc82b@windriver.com>

WindRiver-OpenSourceLabs/meta-oe-subset,WindRiver-OpenSourceLabs/meta-oe-subset