Enable build of posix_eagle_release.
Added path to ARM cross compiler in qrlsdk install.
Fixed warnings in Toolchain-arm-linux-gnueabihf.cmake

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

qurt: Change to Hexagon 7.2.10 compiler

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Switched to 7.2.10 since the Linux version of this is available.

Added -DHAS_C9X flag to fix isses with undefined math functions
when using hexagon-clang++.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

uORB/ control wrapper update

Firmware rename for px4io to avoid using board label in name.

Remove "algorithm.h" from included files; similar bug and solution as seen in #3022

The patches for Hexagon support are in the eigen repo so
the patch can now be removed.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

The link needed --start-group and --end-group for clang on Linux
for posix builds.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Fixed PRI64 to PRId64 in generate_listener.py

Signed-off-by: Mark Charlebois <charlebm@gmail.com>