phy: qcom-qmp: switch to explicit reset helpers

Switch to consistently using the explicit reset-controller API which
makes it clear that the reset controllers are used exclusively by the
PHY driver.

Note that the deprecated of_reset_control_get() and
devm_reset_control_get() are just transitional wrappers for the explicit
API so there's no functional change.
Suggested-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: NJohan Hovold <johan+linaro@kernel.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220427063243.32576-4-johan+linaro@kernel.orgSigned-off-by: NVinod Koul <vkoul@kernel.org>

drivers/phy/qualcomm/phy-qcom-qmp.c

@@ -5587,7 +5587,7 @@ static int qcom_qmp_phy_reset_init(struct device *dev, const struct qmp_phy_cfg
 		struct reset_control *rst;
 		const char *name = cfg->reset_list[i];
 
-		rst = devm_reset_control_get(dev, name);
+		rst = devm_reset_control_get_exclusive(dev, name);
 		if (IS_ERR(rst)) {
 			dev_err(dev, "failed to get %s reset\n", name);
 			return PTR_ERR(rst);
@@ -5985,7 +5985,7 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id,
 	/* Get lane reset, if any */
 	if (cfg->has_lane_rst) {
 		snprintf(prop_name, sizeof(prop_name), "lane%d", id);
-		qphy->lane_rst = of_reset_control_get(np, prop_name);
+		qphy->lane_rst = of_reset_control_get_exclusive(np, prop_name);
 		if (IS_ERR(qphy->lane_rst)) {
 			dev_err(dev, "failed to get lane%d reset\n", id);
 			return PTR_ERR(qphy->lane_rst);