intel.lua: Avoid infinite loop in selftest() if tx_load() never falls.
intel.lua: Avoid infinite loop in selftest() if tx_load() never falls.

SnabbCo/snabbswitch,wingo/snabb,alexandergall/snabbswitch,xdel/snabbswitch,fhanik/snabbswitch,eugeneia/snabbswitch,alexandergall/snabbswitch,justincormack/snabbswitch,Igalia/snabbswitch,hb9cwp/snabbswitch,eugeneia/snabbswitch,lukego/snabbswitch,dpino/snabbswitch,snabbnfv-goodies/snabbswitch,Igalia/snabb,snabbco/snabb,SnabbCo/snabbswitch,alexandergall/snabbswitch,lukego/snabbswitch,mixflowtech/logsensor,dpino/snabb,eugeneia/snabb,justincormack/snabbswitch,pavel-odintsov/snabbswitch,wingo/snabb,plajjan/snabbswitch,snabbco/snabb,plajjan/snabbswitch,virtualopensystems/snabbswitch,lukego/snabb,Igalia/snabb,kbara/snabb,pirate/snabbswitch,dpino/snabbswitch,lukego/snabbswitch,pirate/snabbswitch,plajjan/snabbswitch,Igalia/snabb,xdel/snabbswitch,wingo/snabbswitch,dpino/snabb,mixflowtech/logsensor,lukego/snabb,aperezdc/snabbswitch,Igalia/snabbswitch,alexandergall/snabbswitch,aperezdc/snabbswitch,dpino/snabb,heryii/snabb,Igalia/snabb,wingo/snabb,kbara/snabb,eugeneia/snabb,snabbnfv-goodies/snabbswitch,wingo/snabb,andywingo/snabbswitch,javierguerragiraldez/snabbswitch,dpino/snabb,dpino/snabb,kbara/snabb,eugeneia/snabb,wingo/snabbswitch,andywingo/snabbswitch,dpino/snabb,Igalia/snabbswitch,pirate/snabbswitch,kbara/snabb,Igalia/snabb,plajjan/snabbswitch,pavel-odintsov/snabbswitch,justincormack/snabbswitch,javierguerragiraldez/snabbswitch,snabbnfv-goodies/snabbswitch,andywingo/snabbswitch,justincormack/snabbswitch,kbara/snabb,dpino/snabbswitch,SnabbCo/snabbswitch,hb9cwp/snabbswitch,alexandergall/snabbswitch,eugeneia/snabbswitch,heryii/snabb,alexandergall/snabbswitch,dpino/snabb,hb9cwp/snabbswitch,kellabyte/snabbswitch,fhanik/snabbswitch,aperezdc/snabbswitch,javierguerragiraldez/snabbswitch,eugeneia/snabbswitch,pavel-odintsov/snabbswitch,andywingo/snabbswitch,kellabyte/snabbswitch,wingo/snabbswitch,snabbco/snabb,kbara/snabb,snabbco/snabb,wingo/snabb,hb9cwp/snabbswitch,wingo/snabbswitch,snabbnfv-goodies/snabbswitch,Igalia/snabbswitch,Igalia/snabb,eugeneia/snabb,dpino/snabbswitch,dwdm/snabbswitch,SnabbCo/snabbswitch,snabbco/snabb,xdel/snabbswitch,mixflowtech/logsensor,Igalia/snabbswitch,heryii/snabb,lukego/snabb,alexandergall/snabbswitch,lukego/snabbswitch,mixflowtech/logsensor,aperezdc/snabbswitch,wingo/snabb,eugeneia/snabb,eugeneia/snabb,eugeneia/snabb,heryii/snabb,mixflowtech/logsensor,kellabyte/snabbswitch,virtualopensystems/snabbswitch,fhanik/snabbswitch,snabbco/snabb,lukego/snabb,dwdm/snabbswitch,eugeneia/snabb,Igalia/snabb,dwdm/snabbswitch,heryii/snabb,heryii/snabb,virtualopensystems/snabbswitch,Igalia/snabb,snabbco/snabb,alexandergall/snabbswitch,snabbco/snabb