Changed registration order for CookedLinux layer 2 type.

Linktype 113 (the "real" CookedLinux) is used by default.
Fixes issue #5081.

--HG--
branch : issue5081

scapy/layers/l2.py

@@ -420,8 +420,8 @@ conf.l2types.register(ARPHDR_ETHER, Ether)
 conf.l2types.register_num2layer(ARPHDR_METRICOM, Ether)
 conf.l2types.register_num2layer(ARPHDR_LOOPBACK, Ether)
 conf.l2types.register_layer2num(ARPHDR_ETHER, Dot3)
-conf.l2types.register(113, CookedLinux)
 conf.l2types.register(144, CookedLinux)  # called LINUX_IRDA, similar to CookedLinux
+conf.l2types.register(113, CookedLinux)
 
 conf.l3types.register(ETH_P_ARP, ARP)