Kconfig: usb: Sort USB_FUNCTION_* entries

Lets provide alphabetical order for USB_FUNCTION_* entries of
USB_GADGET_DOWNLOAD

Signed-off-by: Lukasz Majewski <lukma@denx.de>

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index c387f5e497929162f64e18ca1e77521c7ca7b7ee..b1541bb6778172d036a1c5ee3bd1282d4321bbd4 100644 (file)
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -127,13 +127,6 @@ config USB_GADGET_DOWNLOAD
 
 if USB_GADGET_DOWNLOAD
 
-config USB_FUNCTION_SDP
-       bool "Enable USB SDP (Serial Download Protocol)"
-       help
-         Enable Serial Download Protocol (SDP) device support in U-Boot. This
-         allows to download images into memory and execute (jump to) them
-         using the same protocol as implemented by the i.MX family's boot ROM.
-
 config USB_FUNCTION_ROCKUSB
         bool "Enable USB rockusb gadget"
         help
@@ -142,6 +135,13 @@ config USB_FUNCTION_ROCKUSB
           the rockusb gadget.for more detail about Rockusb protocol, please see
           doc/README.rockusb
 
+config USB_FUNCTION_SDP
+       bool "Enable USB SDP (Serial Download Protocol)"
+       help
+         Enable Serial Download Protocol (SDP) device support in U-Boot. This
+         allows to download images into memory and execute (jump to) them
+         using the same protocol as implemented by the i.MX family's boot ROM.
+
 endif # USB_GADGET_DOWNLOAD
 
 config USB_ETHER