CI: added more compile tests for RPL Classic

tests/01-compile-base/Makefile

@@ -4,6 +4,7 @@ TOOLSDIR=../../tools
 EXAMPLES = \
 hello-world/native \
 hello-world/native:MAKE_NET=MAKE_NET_NULLNET \
+hello-world/native:MAKE_ROUTING=MAKE_ROUTING_RPL_CLASSIC \
 hello-world/sky \
 storage/eeprom-test/native \
 multicast/sky \

tests/02-compile-arm-ports-01/Makefile

@@ -28,6 +28,7 @@ platform-specific/cc2538-common/crypto/cc2538dk \
 platform-specific/cc2538-common/pka/cc2538dk \
 hello-world/cc2538dk \
 rpl-border-router/cc2538dk \
+rpl-border-router/cc2538dk:MAKE_ROUTING=MAKE_ROUTING_RPL_CLASSIC \
 hello-world/nrf52dk \
 platform-specific/nrf52dk/coap-demo/nrf52dk:coap-server \
 platform-specific/nrf52dk/coap-demo/nrf52dk:coap-client:SERVER_IPV6_EP=ffff \