Add adb enable-verity

Note that it is *easy* to break your phone with this feature. It is
not a bug that reenabling verity after changing one byte of the system
partition stops the device booting.

(cherry-pick of 57e10c5ba4d71a977acc58a47528a682e5351539.)

Bug: 18529433
Change-Id: I632e91281884471a362960f1ba30312d2669b8ff
diff --git a/Android.mk b/Android.mk
index 99a7ce6..8ebcbf0 100644
--- a/Android.mk
+++ b/Android.mk
@@ -110,7 +110,7 @@
 	jdwp_service.c \
 	framebuffer_service.c \
 	remount_service.c \
-	disable_verity_service.c \
+	set_verity_enable_state_service.c \
 	usb_linux_client.c
 
 LOCAL_CFLAGS := \