[PATCH v4 10/13] phy: cadence: cadence-sierra: Add missing clk_disable_unprepare() in .remove callback

[Kishon Vijay Abraham I]

commit 44d30d622821 ("phy: cadence: Add driver for Sierra PHY") enabled
the clock in probe and failed to disable in remove callback. Add missing
clk_disable_unprepare() in cdns_sierra_phy_remove().

Fixes: 44d30d622821 ("phy: cadence: Add driver for Sierra PHY")
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
 drivers/phy/cadence/phy-cadence-sierra.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/phy/cadence/phy-cadence-sierra.c 
b/drivers/phy/cadence/phy-cadence-sierra.c
index a45278c30948..ac32b7b0289f 100644
--- a/drivers/phy/cadence/phy-cadence-sierra.c
+++ b/drivers/phy/cadence/phy-cadence-sierra.c
@@ -689,6 +689,9 @@ static int cdns_sierra_phy_remove(struct platform_device 
*pdev)
                reset_control_assert(phy->phys[i].lnk_rst);
                reset_control_put(phy->phys[i].lnk_rst);
        }
+
+       clk_disable_unprepare(phy->input_clks[PHY_CLK]);
+
        return 0;
 }
 
-- 
2.17.1