defconfig: lito: enable the CDSP loader driver

Add config parameters to enable compilation of compute DSP
peripheral image loader.

Change-Id: Ibb8a4baa3500d7d251d91c26caf3a8a495202ec4
Acked-by: Vishnu Karthik D <vikarthi@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>