misc: uidstat: Adding uid stat driver to collect network statistics.

Signed-off-by: Mike Chan <mike@android.com>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 3535e3d..92dca5a 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -439,6 +439,10 @@
 	  This driver can also be built as a module. If so, the module
 	  will be called ti_dac7512.
 
+config UID_STAT
+	bool "UID based statistics tracking exported to /proc/uid_stat"
+	default n
+
 config VMWARE_BALLOON
 	tristate "VMware Balloon Driver"
 	depends on X86