sphinxbase: add missing pulseaudio dependency
sphinxbase: add missing pulseaudio dependency

* libsphinxbase links with libpulse and libpulse-simple

Signed-off-by: Jacob Stiffler <0ec61db87821c27ca8ee6f3e24c6f93fdbb785d4@ti.com>

rcn-ee/meta-processor-sdk,rcn-ee/meta-processor-sdk,rcn-ee/meta-processor-sdk