power: qpnp-smb5: Add DT option to enable JEITA-ARB handling

Add a DT option "qcom,jeita-arb-enable" to allow suspending
the input when VBAT > VJEITA to prevent ARB (reverse boost).

Change-Id: I5bf91367b633abf79cbc60ef5bdf93cca9559023
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>