PHY: Ingenic: fix unconditional build of phy-ingenic-usb

Currently drivers/phy/ingenic/Makefile adds phy-ingenic-usb to targets
not depending on actual Kconfig symbol CONFIG_PHY_INGENIC_USB, so this
driver always gets built[-in] on every system.
Add missing dependency.

Fixes: 31de313dfdcf ("PHY: Ingenic: Add USB PHY driver using generic PHY framework.")
Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Link: https://lore.kernel.org/r/20201222131021.4751-1-alobakin@pm.me
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/ingenic/Makefile b/drivers/phy/ingenic/Makefile
index 65d5ea00fc9d4bb8eac784605f3b15527afdfe16..1cb158d7233f483bb26cd5fe10607042e11aec5e 100644 (file)
--- a/drivers/phy/ingenic/Makefile
+++ b/drivers/phy/ingenic/Makefile
@@ -1,2 +1,2 @@
 # SPDX-License-Identifier: GPL-2.0
-obj-y          += phy-ingenic-usb.o
+obj-$(CONFIG_PHY_INGENIC_USB)          += phy-ingenic-usb.o