Revert "Use BOARD_HAS_DTLS instead of BOARD_WITHOUT_DTLS"

Revert "Use BOARD_HAS_DTLS instead of BOARD_WITHOUT_DTLS"

Revert "Use BOARD_HAS_DTLS instead of BOARD_WITHOUT_DTLS"

Revert submission 16603844-colefaust_dauntless

Reason for revert: Broke other products that didn't set BOARD_WITHOUT_DTLS
Reverted Changes:
I3b4ab3ed2:Use BOARD_HAS_DTLS instead of BOARD_WITHOUT_DTLS
Iee95550f4:Use BOARD_HAS_DTLS instead of BOARD_WITHOUT_DTLS
I1b210d8ab:Make BOARD_WITHOUT_DTLS work without an override
I80bfec988:Use BOARD_HAS_DTLS instead of BOARD_WITHOUT_DTLS
I5f51cf010:Use BOARD_HAS_DTLS instead of BOARD_WITHOUT_DTLS
If6592aa18:Remove BOARD_WITHOUT_DTLS

Change-Id: Ic47a1171ee2ebed0e0f78a191a7c21d41fa633e6
(cherry picked from commit 7766938364ead975a0d46ded4c00a7331e6ac2a2)
Merged-In:Ic47a1171ee2ebed0e0f78a191a7c21d41fa633e6
diff --git a/device.mk b/device.mk
index 3c42d46..2b6f401 100644
--- a/device.mk
+++ b/device.mk
@@ -538,7 +538,7 @@
 $(call inherit-product, $(SRC_TARGET_DIR)/product/generic_ramdisk.mk)
 
 # Titan-M
-ifneq (,$(BOARD_HAS_DTLS))
+ifeq (,$(filter true, $(BOARD_WITHOUT_DTLS)))
 include hardware/google/pixel/dauntless/dauntless.mk
 endif