Due to regular lintian checks in Debian packaging it surfaced that these
two scripts had a space in their #! statement.
It is changed to an interpreter compatible with Python 2 and 3.
Fixes: 8673a3e8 ("examples/ip_pipeline: add config diagram generator")
Fixes: fa667b46 ("examples/ip_pipeline: add core mappings script")
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>