Rename DRIVERS_MISC_SUPPORT to DRIVERS_MISC

Rename these options so that CONFIG_IS_ENABLED can be used with them.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/configs/pico-imx8mq.h b/include/configs/pico-imx8mq.h
index 52f9c44..97cb60c 100644
--- a/include/configs/pico-imx8mq.h
+++ b/include/configs/pico-imx8mq.h
@@ -17,7 +17,7 @@
 #ifdef CONFIG_SPL_BUILD
 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
 #define CONFIG_SPL_WATCHDOG
-#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
+#define CONFIG_SPL_DRIVERS_MISC
 #define CONFIG_SPL_POWER
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_LDSCRIPT		"arch/arm/cpu/armv8/u-boot-spl.lds"