FW_Base - Live Volume Steps [1/2]

-Volume steps changes are instant, no need to reboot!

Change-Id: Ia803a6ef38e5e89e1af9a31e7904d77ec1f16722
Signed-off-by: STELIX <ssspinni@gmail.com>
Merge "FW_Base - Live Volume Steps [1/2]" into lp5.0