These commands were never used by the main code and are not
particularly helpful for debugging. Remove them to reduce code size -
in particular on the pru architecture.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add a helper function to convert from a string buffer passed in the
args[] parameter to an actual pointer. This avoids all the callers
needing to perfrom pointer manipulation.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor