[11/20] usb: gadget: udc: Remove USB_GADGET_DUALSPEED select

USB_GADGET_DUALSPEED was removed by commit 85b8614d7223 ("usb: gadget:
get rid of USB_GADGET_{DUAL,SUPER}SPEED"), but the USB_SNP_UDC_PLAT
symbol still selects it.

Remove the USB_GADGET_DUALSPEED select from USB_SNP_UDC_PLAT.

Discovered with the
https://github.com/ulfalizer/Kconfiglib/blob/master/examples/list_undefined.py
script.

Signed-off-by: Ulf Magnusson <redacted>
---
 drivers/usb/gadget/udc/Kconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index 1e9567091d86..0875d38476ee 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig

@@ -274,7 +274,6 @@ config USB_SNP_UDC_PLAT
 	tristate "Synopsys USB 2.0 Device controller"
 	depends on USB_GADGET && OF && HAS_DMA
 	depends on EXTCON || EXTCON=n
-	select USB_GADGET_DUALSPEED
 	select USB_SNP_CORE
 	default ARCH_BCM_IPROC
 	help