Added hardware reference to B200 documentation.
Merge branch 'master' into mwest/b200_docs
Merge branch 'maint'
Merge branch 'master' of github.com:EttusResearch/uhddev
Addressed comments from review.
Merge branch 'master' of github.com:EttusResearch/uhddev
Merge branch 'master' into mwest/b200_docs
Changed all references to Catalina to AD9361
Removed debug header, GPSDO ISP switch, and test points.
uhd: Cal tools had ambiguous help message, referring to XCVR boards.
x300/docs: Clarified programming of IP addresses
Improvements to test_dboard_coercion utility

* Code cleanliness work, removed significant amount of duplicate code
* Improved output for clarity
* Added B2x0 support
* Added channel selection
* Added options to select frequency and gain deltas
b200: RX DSP scaling mask is 1 bit too narrow for decim 256
b200: reverted decim mask for scaling factor, and instead conditionally add new X3x0 host rates (get_host_rates) with '_is_b200'
Merge fix for x300 documentation regarding updating IP address.
Merge branch 'maint'
uhd: Registered sc12 as type
x300: Added max link rate info
uhd: multi_usrp now understands link rate info and can check for it
b200: Added max link rate info