library/L1CTL_PortType.ttcn: clarify and unify timeout messages

It's way more cleaner when you see:

  Timeout waiting for L1CTL_RACH_CONF

instead of:

  Timeout in RACH.

Change-Id: I25e8230c2e4b29b2583bf8954d0dedaa18e5d6ae
1 file changed