Add code to check proper command line arguments for various
smart commands. Exit with error if erroneous/additional arguments
are given in the command line.
(From OE-Core rev: c29d9f8d61d45318d07ed6ccab7a3ec6d1c27037)
Signed-off-by: Bogdan Marinescu <bogdan.a.marinescu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
