power: smb5: fix watchdog configuration

Update the watchdog configuration logic to enable/disable
watchdog configuration based on software based step charging/jeita
state.
While at it, fix register offset of watchdog register.

Change-Id: I2138a85f52fafc556eef7e2743568608395df89b
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
diff --git a/drivers/power/supply/qcom/smb5-lib.h b/drivers/power/supply/qcom/smb5-lib.h
index 335764e..39cc921 100644
--- a/drivers/power/supply/qcom/smb5-lib.h
+++ b/drivers/power/supply/qcom/smb5-lib.h
@@ -523,6 +523,7 @@
 int smblib_set_prop_pr_swap_in_progress(struct smb_charger *chg,
 				const union power_supply_propval *val);
 int smblib_stat_sw_override_cfg(struct smb_charger *chg, bool override);
+int smblib_configure_wdog(struct smb_charger *chg, bool enable);
 
 int smblib_init(struct smb_charger *chg);
 int smblib_deinit(struct smb_charger *chg);