usb storage: group dependent USB storage Kconfig entries together

Instead of explicit setting of USB_STORAGE dependency for every
underlying build entries, exploit if USB_STORAGE / endif block.

The change is a trivial non-functional cleanup, it shortens
the Kconfig file and it is expected to reduce zconf parser
workload a little.

Dependencies of USB_UAS build option are left aside deliberately.
Signed-off-by: NVladimir Zapolskiy <vz@mleia.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/storage/Kconfig

@@ -23,16 +23,16 @@ config USB_STORAGE
 	  To compile this driver as a module, choose M here: the
 	  module will be called usb-storage.
 
+if USB_STORAGE
+
 config USB_STORAGE_DEBUG
 	bool "USB Mass Storage verbose debug"
-	depends on USB_STORAGE
 	help
 	  Say Y here in order to have the USB Mass Storage code generate
 	  verbose debugging messages.
 
 config USB_STORAGE_REALTEK
 	tristate "Realtek Card Reader support"
-	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the power-saving function
 	  for Realtek RTS51xx USB card readers.
@@ -46,7 +46,6 @@ config REALTEK_AUTOPM
 
 config USB_STORAGE_DATAFAB
 	tristate "Datafab Compact Flash Reader support"
-	depends on USB_STORAGE
 	help
 	  Support for certain Datafab CompactFlash readers.
 	  Datafab has a web page at <http://www.datafab.com/>.
@@ -55,7 +54,6 @@ config USB_STORAGE_DATAFAB
 
 config USB_STORAGE_FREECOM
 	tristate "Freecom USB/ATAPI Bridge support"
-	depends on USB_STORAGE
 	help
 	  Support for the Freecom USB to IDE/ATAPI adaptor.
 	  Freecom has a web page at <http://www.freecom.de/>.
@@ -64,7 +62,6 @@ config USB_STORAGE_FREECOM
 
 config USB_STORAGE_ISD200
 	tristate "ISD-200 USB/ATA Bridge support"
-	depends on USB_STORAGE
 	---help---
 	  Say Y here if you want to use USB Mass Store devices based
 	  on the In-Systems Design ISD-200 USB/ATA bridge.
@@ -82,7 +79,6 @@ config USB_STORAGE_ISD200
 
 config USB_STORAGE_USBAT
 	tristate "USBAT/USBAT02-based storage support"
-	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support storage devices
 	  based on the SCM/Shuttle USBAT/USBAT02 processors.
@@ -105,7 +101,6 @@ config USB_STORAGE_USBAT
 
 config USB_STORAGE_SDDR09
 	tristate "SanDisk SDDR-09 (and other SmartMedia, including DPCM) support"
-	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Sandisk SDDR-09
 	  SmartMedia reader in the USB Mass Storage driver.
@@ -115,7 +110,6 @@ config USB_STORAGE_SDDR09
 
 config USB_STORAGE_SDDR55
 	tristate "SanDisk SDDR-55 SmartMedia support"
-	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Sandisk SDDR-55
 	  SmartMedia reader in the USB Mass Storage driver.
@@ -124,7 +118,6 @@ config USB_STORAGE_SDDR55
 
 config USB_STORAGE_JUMPSHOT
 	tristate "Lexar Jumpshot Compact Flash Reader"
-	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Lexar Jumpshot
 	  USB CompactFlash reader.
@@ -133,7 +126,6 @@ config USB_STORAGE_JUMPSHOT
 
 config USB_STORAGE_ALAUDA
 	tristate "Olympus MAUSB-10/Fuji DPC-R1 support"
-	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Olympus MAUSB-10
 	  and Fujifilm DPC-R1 USB Card reader/writer devices.
@@ -145,7 +137,6 @@ config USB_STORAGE_ALAUDA
 
 config USB_STORAGE_ONETOUCH
 	tristate "Support OneTouch Button on Maxtor Hard Drives"
-	depends on USB_STORAGE
 	depends on INPUT=y || INPUT=USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Maxtor OneTouch
@@ -160,7 +151,6 @@ config USB_STORAGE_ONETOUCH
 
 config USB_STORAGE_KARMA
 	tristate "Support for Rio Karma music player"
-	depends on USB_STORAGE
 	help
 	  Say Y here to include additional code to support the Rio Karma
 	  USB interface.
@@ -174,7 +164,6 @@ config USB_STORAGE_KARMA
 
 config USB_STORAGE_CYPRESS_ATACB
 	tristate "SAT emulation on Cypress USB/ATA Bridge with ATACB"
-	depends on USB_STORAGE
 	---help---
 	  Say Y here if you want to use SAT (ata pass through) on devices based
 	  on the Cypress USB/ATA bridge supporting ATACB. This will allow you
@@ -188,7 +177,6 @@ config USB_STORAGE_CYPRESS_ATACB
 config USB_STORAGE_ENE_UB6250
 	tristate "USB ENE card reader support"
 	depends on SCSI
-	depends on USB_STORAGE
 	---help---
 	  Say Y here if you wish to control a ENE SD/MS Card reader.
 	  Note that this driver does not support SM cards.
@@ -200,6 +188,8 @@ config USB_STORAGE_ENE_UB6250
 	  To compile this driver as a module, choose M here: the
 	  module will be called ums-eneub6250.
 
+endif # USB_STORAGE
+
 config USB_UAS
 	tristate "USB Attached SCSI"
 	depends on SCSI && USB_STORAGE