update-alternatives-dpkg: make it work.

update-alternatives-dpkg: make it work.

Previous version of the recipe provided a non-functional version
of update-alternatives.

  * move from 1.13.25 to 1.14.29
    1.13.25 needed dpkg-gettext.pl which is not contained by
    dpkg-1.14.29.

  * patching the native one with update-alternatives-native.patch
    - remove absolute perl path from the shebang
    - handle a mix of build host and target host paths
    - patch contains a piece from the previous paths.patch

  * moved paths.patch application from the main inc file to 1.13.25
    recipes

Signed-off-by: Filip Zyzniewski <filip.zyzniewski@gmail.com>
Signed-off-by: Tom Rini <tom_rini@mentor.com>