Make output binary module name configurable
Make output binary module name configurable

Audio HAL binaries have the format
    audio.<module>.<target>
where <module>=primary for the primary audio HAL.

This patch adds a configuration option to set
the value of <module>. If not specified it defaults
to 'primary'

Change-Id: I228dd5745a087d7bdb0d9b61a67b155ad792764b
Signed-off-by: Richard Fitzgerald <22ee0097135072451429b5ac45630d52779cd49b@opensource.wolfsonmicro.com>

CirrusLogic/tinyhal,CirrusLogic/tinyhal,CirrusLogic/tinyhal