power: smb5-lib: Fix Type-C compliance failure

PMI632 does not support liquid-presence-detection (LPD)
hence there is no need to enable un-oriented DAM
SRC configuration. This fixes the TypeC compliance
failure 4.8.2.

Change-Id: I228c9df0dd3d49c594640627936d7579b4fa3df9
Signed-off-by: Kavya Nunna <knunna@codeaurora.org>