phy: rx: Reset transition analyzer state at the EOT

trashernet/trashernet_phy.vhd

@@ -160,6 +160,10 @@ begin
 								last_transition <= LONG;
 						end case;
 					end if;
+
+					if (not transition_activity) then
+						last_transition <= LONG;
+					end if;
 				end if;
 			end process transition_analyzer;