staging: fix the build breakage cuased by telephony drivers

Fix build error caused by commit:

6222d7a17745f6e48fddda7245e4bb0d58bfeaf0
telephony: Move to staging

The telephony driver was moved to staging but the Makefiles
weren't updated

Cc: Joe Perches <joe@perches.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/Makefile b/drivers/Makefile
index c07be02..932e8bf 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -86,7 +86,6 @@
 obj-$(CONFIG_HWMON)		+= hwmon/
 obj-$(CONFIG_THERMAL)		+= thermal/
 obj-$(CONFIG_WATCHDOG)		+= watchdog/
-obj-$(CONFIG_PHONE)		+= telephony/
 obj-$(CONFIG_MD)		+= md/
 obj-$(CONFIG_BT)		+= bluetooth/
 obj-$(CONFIG_ACCESSIBILITY)	+= accessibility/
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 31c81fa..077a3f3 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -58,3 +58,4 @@
 obj-$(CONFIG_DRM_OMAP)		+= omapdrm/
 obj-$(CONFIG_ANDROID)		+= android/
 obj-$(CONFIG_RAMSTER)		+= ramster/
+obj-$(CONFIG_PHONE)		+= telephony/