Staging: p9auth: add to the kernel build

This adds the p9auth code to the kernel build

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 29dfff7..f968de7 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -105,5 +105,7 @@
 
 source "drivers/staging/phison/Kconfig"
 
+source "drivers/staging/p9auth/Kconfig"
+
 endif # !STAGING_EXCLUDE_BUILD
 endif # STAGING
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index a9b85e8..7e97266 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -35,3 +35,4 @@
 obj-$(CONFIG_USB_SERIAL_ATEN2011)	+= uc2322/
 obj-$(CONFIG_B3DFG)		+= b3dfg/
 obj-$(CONFIG_IDE_PHISON)	+= phison/
+obj-$(CONFIG_PLAN9AUTH)		+= p9auth/
diff --git a/drivers/staging/p9auth/Kconfig b/drivers/staging/p9auth/Kconfig
new file mode 100644
index 0000000..f538844
--- /dev/null
+++ b/drivers/staging/p9auth/Kconfig
@@ -0,0 +1,8 @@
+config PLAN9AUTH
+	tristate "Plan 9 style capability device implementation"
+	default n
+	help
+	  This module implements the Plan 9 style capability device.
+
+	  To compile this driver as a module, choose
+	  M here: the module will be called p9auth.
diff --git a/drivers/staging/p9auth/Makefile b/drivers/staging/p9auth/Makefile
new file mode 100644
index 0000000..3ebf6ff
--- /dev/null
+++ b/drivers/staging/p9auth/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_PLAN9AUTH)	+= p9auth.o