Revert "remove the strip driver"

This reverts commit 94d9842403f770239a656586442454b7a8f2df29.

Alan says it's not appropriate to remove this driver,
Adrian Bunk also agrees with this revert.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index d5b006f..91fc2c7 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -14,6 +14,30 @@
 	  This option does not affect the kernel build, it only
 	  lets you choose drivers.
 
+config STRIP
+	tristate "STRIP (Metricom starmode radio IP)"
+	depends on INET && WLAN_PRE80211
+	select WIRELESS_EXT
+	---help---
+	  Say Y if you have a Metricom radio and intend to use Starmode Radio
+	  IP. STRIP is a radio protocol developed for the MosquitoNet project
+	  (on the WWW at <http://mosquitonet.stanford.edu/>) to send Internet
+	  traffic using Metricom radios.  Metricom radios are small, battery
+	  powered, 100kbit/sec packet radio transceivers, about the size and
+	  weight of a cellular telephone. (You may also have heard them called
+	  "Metricom modems" but we avoid the term "modem" because it misleads
+	  many people into thinking that you can plug a Metricom modem into a
+	  phone line and use it as a modem.)
+
+	  You can use STRIP on any Linux machine with a serial port, although
+	  it is obviously most useful for people with laptop computers. If you
+	  think you might get a Metricom radio in the future, there is no harm
+	  in saying Y to STRIP now, except that it makes the kernel a bit
+	  bigger.
+
+	  To compile this as a module, choose M here: the module will be
+	  called strip.
+
 config ARLAN
 	tristate "Aironet Arlan 655 & IC2200 DS support"
 	depends on ISA && !64BIT && WLAN_PRE80211