gpio: Remove broken mark for da9052 gpio driver

The fix for MFD part is merged so remove the broken mark for da9052 gpio driver.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/gpio/Kconfig

@@ -82,7 +82,7 @@ config GPIO_GENERIC
 
 config GPIO_DA9052
 	tristate "Dialog DA9052 GPIO"
-	depends on PMIC_DA9052 && BROKEN
+	depends on PMIC_DA9052
 	help
 	  Say yes here to enable the GPIO driver for the DA9052 chip.