drivers: fix typo for pinctrl qca953x

Signed-off-by: Rosy Song <rosysong@rosinson.com>
diff --git a/drivers/pinctrl/ath79/Makefile b/drivers/pinctrl/ath79/Makefile
index 1daa212..c7d1e44 100644
--- a/drivers/pinctrl/ath79/Makefile
+++ b/drivers/pinctrl/ath79/Makefile
@@ -1,4 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0+
 
 obj-$(CONFIG_PINCTRL_AR933X) += pinctrl_ar933x.o
-obj-$(CONFIG_PINCTRL_QCA953x) += pinctrl_qca953x.o
+obj-$(CONFIG_PINCTRL_QCA953X) += pinctrl_qca953x.o