The command_map was never a good idea, what's implemented here is a
fraction less ugly but a significant factor more readable and therefore
easy to maintain.
The method implemented in this patch also has the advantage of not being
static meaning we can determine the desired runCommand arguments
dynamically at call time.
(Bitbake rev: 8b11c68ffcda355d0ba49cfc27790d245192ae24)
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>