Don't include non-installed files (fix_install_paths.patch)

* Include bash-completion file:
  * Add fix_install_paths.patch to install it to the correct location.
* Add dracut file to the package.
* Remove (unpackaged) example configuration files in /etc/dahdi.
* Remove (unpackaged and duplicate) /etc/ udev rules.
* Remove an unused .la file.

debian/dahdi.install

@@ -2,3 +2,5 @@ usr/sbin/*
 usr/share/perl5/Dahdi*
 usr/share/dahdi/*
 usr/share/man/man8/*
+usr/lib/dracut/dracut.conf.d/50-dahdi.conf
+usr/share/bash-completion/completions/dahdi

debian/patches/fix_install_paths.patch

@@ -0,0 +1,16 @@
+From: Tzafrir Cohen <tzafrir@debian.org>
+Subject: Change defaults for some install paths
+
+Index: dahdi-tools/Makefile.am
+===================================================================
+--- dahdi-tools.orig/Makefile.am	2020-08-19 23:41:45.003051626 +0300
++++ dahdi-tools/Makefile.am	2020-08-19 23:41:44.999051671 +0300
+@@ -111,7 +111,7 @@
+ 	@echo "Compatibility symlinks (should be removed in the future)"
+ 	ln -sf libtonezone.so.2.0.0 $(DESTDIR)$(libdir)/libtonezone.so.2.0
+ 
+-bashcompdir	= $(sysconfdir)/bash_completion.d
++bashcompdir	= $(datadir)/bash-completion/completions
+ 
+ install-data-hook:
+ 	mkdir -p $(DESTDIR)$(bashcompdir)

debian/patches/series

@@ -5,3 +5,4 @@ soname.patch
 dahdi_spantypes.patch
 typos.patch
 dahdi-tools-3.1.0-fno-common.patch
+fix_install_paths.patch

debian/rules

@@ -53,3 +53,6 @@ override_dh_auto_install:
 	# also run the 'config' target, in addition to the 'install' target:
 	dh_auto_install -- config
 	rm $(CURDIR)/debian/tmp/usr/share/dahdi/span_config.d/50-asterisk
+	rm $(CURDIR)/debian/tmp/usr/lib/*/libtonezone.la
+	rm -rf $(CURDIR)/debian/tmp/etc/dahdi
+	rm -rf $(CURDIR)/debian/tmp/etc/udev/rules.d