configmgr: Change hw_stream card_number and device_number to unsigned int
configmgr: Change hw_stream card_number and device_number to unsigned int

There was no good reason to restrict the card_number and device_number to
8-bit uint8_t types. Change them to be unsigned int, the same as the
tinyalsa API.

Change-Id: Iccec12e0cf15cdadfe1a0380d4cda1f12f61b14b
Signed-off-by: Richard Fitzgerald <22ee0097135072451429b5ac45630d52779cd49b@opensource.cirrus.com>

CirrusLogic/tinyhal,CirrusLogic/tinyhal,CirrusLogic/tinyhal