smartmontools: import from OE classic

as discussed in [1], the following changes have been made since the
initial version.
 - upgrade to latest upstream version
 - removal of the .inc file since the recipe is trivial
 - moved the recipe from recipe-support to recipe-extended

[1] http://comments.gmane.org/gmane.comp.handhelds.openembedded/57914



Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>