samples: zephyr: Use move swap for Zephyr tests
Change the configs for the Zephyr tests to use move swap, as this is the
code intended for future use.
Signed-off-by: David Brown <david.brown@linaro.org>
diff --git a/samples/zephyr/overlay-ecdsa-p256.conf b/samples/zephyr/overlay-ecdsa-p256.conf
index 8555816..8bf9512 100644
--- a/samples/zephyr/overlay-ecdsa-p256.conf
+++ b/samples/zephyr/overlay-ecdsa-p256.conf
@@ -1,3 +1,4 @@
# Kconfig overlay for building with ECDSA-P256 signatures
CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256=y
CONFIG_BOOT_SIGNATURE_KEY_FILE="root-ec-p256.pem"
+CONFIG_BOOT_SWAP_USING_MOVE=y