Avoid T error on radio libraries

These libraries have an (indirect) dependency on T, either by using the
logging module (which in turn depends on T), or through other includes.

The easiest is to depend on the logging module, which will fulfil also
the T dependency.

It would equally be feasible to use the utils target (which in turn
depends on log_headers), but this would necessitate to compile, and does
not seem to be necessary.

radio/ETHERNET/CMakeLists.txt

@@ -3,7 +3,7 @@ add_library(oai_eth_transpro MODULE
             eth_udp.c
             eth_raw.c
 )
-target_link_libraries(oai_eth_transpro PRIVATE ${T_LIB})
+target_link_libraries(oai_eth_transpro PRIVATE log_headers)
 target_include_directories(oai_eth_transpro PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 set_target_properties(oai_eth_transpro PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 add_custom_command(TARGET oai_eth_transpro POST_BUILD