arm/dt: msm-pm8941: Add a device node for the PMIC coincell peripheral

Add a coincell device node to allow for configuration of the
coincell charger peripheral found on PM8941.

Change-Id: I341a9f612db4a72cf4f03cbc63a1ae657c5e09e9
CRs-Fixed: 446402
Signed-off-by: David Collins <collinsd@codeaurora.org>
1 file changed