Staging: quickstart: add the quickstart driver to the build

This adds the needed Kconfig and Makefile changes to add
the quickstart driver to the build.

Cc: Angelo Arrifano <miknix@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 72de5fa..6796265 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -155,5 +155,7 @@
 
 source "drivers/staging/tidspbridge/Kconfig"
 
+source "drivers/staging/quickstart/Kconfig"
+
 endif # !STAGING_EXCLUDE_BUILD
 endif # STAGING