cosmetic: in a ho test, use '*' instead of pdch

The idea is to avoid confusion between the static PDCH and the dynamic
timeslots. The PDCH is always in 'pdch' mode, while the dynamic
timeslots are 'pdch' when they are not occupied by any TCH.

Change-Id: I1a12518d85ed891c491723e7f03f5bdd4fad980f
1 file changed