alsa-tools: upgrade to 1.0.26.1

Removed the following tools:
- all related to hdsp (required gtk+ and fltk-config)
- ld10k1, qlo10k1 (required QT)
- hdajackretask

Fixed the automake issue for cross-compilation

Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>