tvheadend: bump SRCREV

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
libmikmod: replace obsolete automake macros with working ones

Add obsolete-automake-macros.patch that replaces automake macros
no longer supported by automake-1.13 with modern constructs.

Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
libmikmod: depend on texinfo

With changed behavior of 'missing' in automake-1.13, libmikmod
build was failing when makeinfo was not present.

Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>