Staging: add Kconfig entries and Makefile infrastructure

This hooks up the drivers/staging directory to the build system

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/Kconfig b/drivers/Kconfig
index 59f33fa..d19b6f5 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -101,4 +101,6 @@
 source "drivers/uio/Kconfig"
 
 source "drivers/xen/Kconfig"
+
+source "drivers/staging/Kconfig"
 endmenu
diff --git a/drivers/Makefile b/drivers/Makefile
index 2735bde..46c8681 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -99,3 +99,4 @@
 obj-$(CONFIG_SSB)		+= ssb/
 obj-$(CONFIG_VIRTIO)		+= virtio/
 obj-$(CONFIG_REGULATOR)		+= regulator/
+obj-$(CONFIG_STAGING)		+= staging/
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
new file mode 100644
index 0000000..84832fe
--- /dev/null
+++ b/drivers/staging/Kconfig
@@ -0,0 +1,27 @@
+menuconfig STAGING
+	bool "Staging drivers"
+	default n
+	---help---
+	  This option allows you to select a number of drivers that are
+	  not of the "normal" Linux kernel quality level.  These drivers
+	  are placed here in order to get a wider audience for use of
+	  them.  Please note that these drivers are under heavy
+	  development, may or may not work, and may contain userspace
+	  interfaces that most likely will be changed in the near
+	  future.
+
+	  Using any of these drivers will taint your kernel which might
+	  affect support options from both the community, and various
+	  commercial support orginizations.
+
+	  If you wish to work on these drivers, to help improve them, or
+	  to report problems you have with them, please see the
+	  driver_name.README file in the drivers/staging/ directory to
+	  see what needs to be worked on, and who to contact.
+
+	  If in doubt, say N here.
+
+if STAGING
+
+
+endif # STAGING
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
new file mode 100644
index 0000000..ceb0328
--- /dev/null
+++ b/drivers/staging/Makefile
@@ -0,0 +1,2 @@
+# Makefile for staging directory
+