pcu: Fix TC_n3105_max_t3195

The previously request Dummy block was processed later in an unrelated
place of the test, hence making expectations fail.

The condition T_3195.running doesn't really change the logic/behavior,
but removes an annoying warning in log files everytime the alt step is
run.

Change-Id: I4aa25d1220ccbeb8f1870f36651c9d6793a452b1
1 file changed