USB: remove CONFIG_EXPERIMENTAL dependancies

As discussed at the kernel summit this year, CONFIG_EXPERIMENTAL means
nothing, so let's get rid of it.

Acked-by: Felipe Balbi <balbi@ti.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: David Herrmann <dh.herrmann@googlemail.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Neil Zhang <zhangwm@marvell.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/core/Kconfig

@@ -56,7 +56,7 @@ config USB_SUSPEND
 
 config USB_OTG
 	bool "OTG support"
-	depends on USB && EXPERIMENTAL
+	depends on USB
 	depends on USB_SUSPEND
 	default n
 	help

drivers/usb/gadget/Kconfig

@@ -557,7 +557,7 @@ config USB_ZERO_HNPTEST
 	  one serve as the USB host instead (in the "B-Host" role).
 
 config USB_AUDIO
-	tristate "Audio Gadget (EXPERIMENTAL)"
+	tristate "Audio Gadget"
 	depends on SND
 	select USB_LIBCOMPOSITE
 	select SND_PCM
@@ -672,24 +672,19 @@ config USB_G_NCM
 	  dynamically linked module called "g_ncm".
 
 config USB_GADGETFS
-	tristate "Gadget Filesystem (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Gadget Filesystem"
 	help
 	  This driver provides a filesystem based API that lets user mode
 	  programs implement a single-configuration USB device, including
 	  endpoint I/O and control requests that don't relate to enumeration.
 	  All endpoints, transfer speeds, and transfer types supported by
 	  the hardware are available, through read() and write() calls.
 
-	  Currently, this option is still labelled as EXPERIMENTAL because
-	  of existing race conditions in the underlying in-kernel AIO core.
-
 	  Say "y" to link the driver statically, or "m" to build a
 	  dynamically linked module called "gadgetfs".
 
 config USB_FUNCTIONFS
-	tristate "Function Filesystem (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Function Filesystem"
 	select USB_LIBCOMPOSITE
 	select USB_FUNCTIONFS_GENERIC if !(USB_FUNCTIONFS_ETH || USB_FUNCTIONFS_RNDIS)
 	help
@@ -799,8 +794,8 @@ config USB_G_SERIAL
 	  make MS-Windows work with CDC ACM.
 
 config USB_MIDI_GADGET
-	tristate "MIDI Gadget (EXPERIMENTAL)"
-	depends on SND && EXPERIMENTAL
+	tristate "MIDI Gadget"
+	depends on SND
 	select USB_LIBCOMPOSITE
 	select SND_RAWMIDI
 	help
@@ -867,7 +862,7 @@ config USB_G_ACM_MS
 	  dynamically linked module called "g_acm_ms".
 
 config USB_G_MULTI
-	tristate "Multifunction Composite Gadget (EXPERIMENTAL)"
+	tristate "Multifunction Composite Gadget"
 	depends on BLOCK && NET
 	select USB_G_MULTI_CDC if !USB_G_MULTI_RNDIS
 	select USB_LIBCOMPOSITE

drivers/usb/host/Kconfig

@@ -18,8 +18,8 @@ config USB_C67X00_HCD
 	  module will be called c67x00.
 
 config USB_XHCI_HCD
-	tristate "xHCI HCD (USB 3.0) support (EXPERIMENTAL)"
-	depends on USB && USB_ARCH_HAS_XHCI && EXPERIMENTAL
+	tristate "xHCI HCD (USB 3.0) support"
+	depends on USB && USB_ARCH_HAS_XHCI
 	---help---
 	  The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
 	  "SuperSpeed" host controller hardware.
@@ -262,7 +262,7 @@ config USB_ISP116X_HCD
 
 config USB_ISP1760_HCD
 	tristate "ISP 1760 HCD support"
-	depends on USB && EXPERIMENTAL
+	depends on USB
 	---help---
 	  The ISP1760 chip is a USB 2.0 host controller.
 
@@ -376,7 +376,7 @@ config USB_OHCI_HCD_PCI
 
 config USB_OHCI_HCD_SSB
 	bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
-	depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
+	depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD)
 	select USB_HCD_SSB
 	select USB_OHCI_HCD_PLATFORM
 	default n
@@ -414,7 +414,7 @@ config USB_CNS3XXX_OHCI
 
 config USB_OHCI_HCD_PLATFORM
 	bool "Generic OHCI driver for a platform device"
-	depends on USB_OHCI_HCD && EXPERIMENTAL
+	depends on USB_OHCI_HCD
 	default n
 	---help---
 	  Adds an OHCI host driver for a generic platform device, which
@@ -424,7 +424,7 @@ config USB_OHCI_HCD_PLATFORM
 
 config USB_EHCI_HCD_PLATFORM
 	bool "Generic EHCI driver for a platform device"
-	depends on USB_EHCI_HCD && EXPERIMENTAL
+	depends on USB_EHCI_HCD
 	default n
 	---help---
 	  Adds an EHCI host driver for a generic platform device, which
@@ -591,8 +591,7 @@ config USB_RENESAS_USBHS_HCD
 	  module will be called renesas-usbhs.
 
 config USB_WHCI_HCD
-	tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Wireless USB Host Controller Interface (WHCI) driver"
 	depends on PCI && USB && UWB
 	select USB_WUSB
 	select UWB_WHCI
@@ -604,8 +603,7 @@ config USB_WHCI_HCD
 	  will be called "whci-hcd".
 
 config USB_HWA_HCD
-	tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Host Wire Adapter (HWA) driver"
 	depends on USB && UWB
 	select USB_WUSB
 	select UWB_HWA
@@ -656,7 +654,7 @@ config USB_OCTEON2_COMMON
 
 config USB_HCD_BCMA
 	tristate "BCMA usb host driver"
-	depends on BCMA && EXPERIMENTAL
+	depends on BCMA
 	select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 	select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 	help
@@ -668,7 +666,7 @@ config USB_HCD_BCMA
 
 config USB_HCD_SSB
 	tristate "SSB usb host driver"
-	depends on SSB && EXPERIMENTAL
+	depends on SSB
 	select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 	select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 	help

drivers/usb/wusbcore/Kconfig

@@ -2,8 +2,7 @@
 # Wireless USB Core configuration
 #
 config USB_WUSB
-	tristate "Enable Wireless USB extensions (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Enable Wireless USB extensions"
 	depends on USB
 	depends on PCI
 	depends on UWB