defconfig: 8953: enable generic DUAL ROLE sysfs interface

A generic sysfs interface to track and change the state of typeC
mode. The drivers can register to this interface to expose it's
capabilities to the userspace and thereby allowing userspace to
change the typeC mode.

CRs-Fixed: 1011945
Change-Id: I17707037691587ef200533d1bec4698b6e31721b
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>