automake: upgrade from 1.11.2 to 1.11.3

automake: upgrade from 1.11.2 to 1.11.3

Removed already upstream patch:
  automake/automake_1.11.2_fix_for_pkglibexec_SCRIPTS.patch

Rebased these patches to the newer code:
  automake/prefer-cpio-over-pax-for-ustar-archives.patch
  automake/python-libdir.patch

Changed the tarball name from bz2 to gz, as the bz2 tar ball
is not published for the 1.11.3 version.

[RP: Fix python.m4 to preserve the tweaks that allow us to build python modules]
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>