common: add CMD_GPIO to Kconfig

Add CMD_GPIO to Kconfig and run tools/moveconfig.py .

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/calimain_defconfig b/configs/calimain_defconfig
index 271b556..6dd5b52 100644
--- a/configs/calimain_defconfig
+++ b/configs/calimain_defconfig
@@ -4,4 +4,5 @@
 CONFIG_SYS_PROMPT="Calimain > "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_STOP_STR="\x0b"
+CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set