Hopefully this should make tinycompress a more robust package.
This change splits the source into utils and lib.
No functional changes was introduced.

use autogen.sh to generate configure then run ./configure as with other
packages.

Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>