Fix TARGET_SAMPLES and TARGET_PATH for some fate tests.

This allows running more fate tests on remote targets
without the source tree.
MAINTAINERS: add myself az mpegts demuxer maintainer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'cehoyos/master'

* cehoyos/master:
  Fix TARGET_SAMPLES and TARGET_PATH for some fate tests.

Merged-by: Michael Niedermayer <michaelni@gmx.at>