Import uhd-3.6.0nb20140117 as wip/uhd-git.

UHD is the free & open-source software driver and API for the
Universal Software Radio Peripheral (USRP(TM)) SDR platform,
created and sold by Ettus Research, LLC.

UHD supports all Ettus Research USRP(TM) hardware, including
all motherboards and daughterboards, and the combinations
thereof.
Correction to LICENSE= gnu-gpl-v2.
+uhd-git