Add a common API which can be used to print all error and information
messages. In this way a common format can be used.

For json output an error index in suffixed to make unique error key.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>