Transceiver52M: Add missing scaling vector resize
Transceiver52M: Add missing scaling vector resize

Downlink scaling factors, which are stored in a vector for multiple
channels, was not being sized correctly.

Signed-off-by: Thomas Tsou <96835dd8bfa718bd6447ccc87af89ae1675daeca@tsou.cc>

kkroo/osmo-trx,kkroo/osmo-trx,osmocom/osmo-trx,ttsou/osmo-trx,osmocom/osmo-trx,pothosware/osmo-trx,pothosware/osmo-trx,osmocom/osmo-trx,pothosware/osmo-trx,osmocom/osmo-trx,telenoobie/osmo-trx,ttsou/osmo-trx,kkroo/osmo-trx,kkroo/osmo-trx,ttsou/osmo-trx,telenoobie/osmo-trx,telenoobie/osmo-trx,ttsou/osmo-trx,telenoobie/osmo-trx,pothosware/osmo-trx