ANDROID: dm: fix signature verification flag

The bug was that the signature verification was only
happening when verity was disabled. It should always
happen when verity is enabled.

Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: I2d9354e240d36ea06fc68c2d18d8e87b823a4c2f
(cherry picked from commit 5364b5ca0b1a12a58283b51408e43fc36d4e4fe7)
diff --git a/drivers/md/dm-android-verity.c b/drivers/md/dm-android-verity.c
index 9c26cbb..00275a9 100644
--- a/drivers/md/dm-android-verity.c
+++ b/drivers/md/dm-android-verity.c
@@ -667,7 +667,7 @@
 		goto free_metadata;
 	}
 
-	if (!verity_enabled) {
+	if (verity_enabled) {
 		err = verify_verity_signature(key_id, metadata);
 
 		if (err) {