arch/cris/arch-v32/drivers: remove depends on CONFIG_EXPERIMENTAL

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.

CC: Mikael Starvik <starvik@axis.com>
CC: Jesper Nilsson <jesper.nilsson@axis.com>
CC: "David S. Miller" <davem@davemloft.net>
CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>

arch/cris/arch-v32/drivers/Kconfig

@@ -680,7 +680,7 @@ config ETRAX_SPI_MMC_BOARD
 
 config SPI_ETRAX_SSER
 	tristate
-	depends on SPI_MASTER && ETRAX_ARCH_V32 && EXPERIMENTAL
+	depends on SPI_MASTER && ETRAX_ARCH_V32
 	select SPI_BITBANG
 	help
 	  This enables using an synchronous serial (sser) port as a
@@ -689,7 +689,7 @@ config SPI_ETRAX_SSER
 
 config SPI_ETRAX_GPIO
 	tristate
-	depends on SPI_MASTER && ETRAX_ARCH_V32 && EXPERIMENTAL
+	depends on SPI_MASTER && ETRAX_ARCH_V32
 	select SPI_BITBANG
 	help
 	  This enables using GPIO pins port as a SPI master controller