msm: 8960: Make connector resistance value consistent

The BMS and charger platform data do not reflect
consistent connector resistance.

Fix this by using the rconn_mohm value from the
charger platform data which was the measured value, rather
than the BMS value which was picked for debug purposes.

Change-Id: I50c8a3bc672cc1d62e75d04707bb90342946b17c
Signed-off-by: David Keitel <dkeitel@codeaurora.org>