resources.conf: Set UHD identifiers on B200 devices

osmo-trx-uhd uses these args during device search/selection process. As
those were not set until now for B200, it means when a B200 was used by
osmo-gsm-tester any UHD device could be picked up and used by UHD.
That was actually happening since inclusion of UmTRX devices in Prod
setup, when running tests against desired B200, actually the UmTRX
device was being used.

Change-Id: I696bbc800b05fdd9a68a77f363d76dcc53ef24ee
2 files changed