Align with Gerrit. See below for details.

Major difference is reorganization of makefile. New
makefile replaces all the old ones. One makefile can
now build all configurations, for both x86 and ARM
platforms.

Added functionality on the server itself. You can now
query server version and other parameters. Where available
you can also trigger a physical reset, i.e. hold the RESET_N
line low for >1us.

Otherwise the UART driver has been updated with use of
Semaphores to handle some race conditions that were
previously not handled well.

Toggling debug traces run time has also been improved.
Merge branch 'master' of http://github.com/TI-LPRF-Software/RemoTI-Linux