Drop CONFIG_DM644X_GPIO
Drop this unused option.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 5760364..07fca7b 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -38,7 +38,6 @@
obj-$(CONFIG_TEGRA_GPIO) += tegra_gpio.o
obj-$(CONFIG_TEGRA186_GPIO) += tegra186_gpio.o
obj-$(CONFIG_DA8XX_GPIO) += da8xx_gpio.o
-obj-$(CONFIG_DM644X_GPIO) += da8xx_gpio.o
obj-$(CONFIG_ALTERA_PIO) += altera_pio.o
obj-$(CONFIG_MPC83XX_GPIO) += mpc83xx_gpio.o
obj-$(CONFIG_MPC8XXX_GPIO) += mpc8xxx_gpio.o