uhd: check for lo_locked or ref_locked sensor before trying to use them. If neither found, wait a bit to settle and return true.
uhd: check for lo_locked or ref_locked sensor before trying to use them. If neither found, wait a bit to settle and return true.

dirkcgrunwald/srsLTE,AndersKaloer/srsLTE,Agmagor/srsLTE,Agmagor/srsLTE,oocran/vbbu,troore/srsLTE,troore/srsLTE,oocran/vbbu,troore/srsLTE,oocran/vbbu,AndersKaloer/srsLTE,marcusmueller/srsLTE,marcusmueller/srsLTE,dirkcgrunwald/srsLTE,Agmagor/srsLTE,oocran/vbbu,dirkcgrunwald/srsLTE,marcusmueller/srsLTE,oocran/vbbu,troore/srsLTE,marcusmueller/srsLTE,AndersKaloer/srsLTE,dirkcgrunwald/srsLTE