alsa-utils: Move alsaconf to its own recipe
18575b082a4042376fd1575465e69562dea04ddc added bash as a dependency of
alsa-utils-alsaconf so that the script interpreter will be available at
run time. However, this has the undesirable side effect of making bash
be a build dependency for alsa-utils and, for those folks who don't need
alsaconf but do want some other part of alsa-utils, this cure is worse
than the original disease.
Fix this by moving alsaconf to a separate recipe so that the bash
dependency only applies when alsaconf is specifically requested.
Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
