Expand keyset cts key rotation tests to include EC keys.

Bug: 21363613
Change-Id: If9eafc725dec4800276251722a7456382dfe207d
diff --git a/CtsTestCaseList.mk b/CtsTestCaseList.mk
index 4e1e008..cd4b722 100644
--- a/CtsTestCaseList.mk
+++ b/CtsTestCaseList.mk
@@ -62,7 +62,9 @@
     CtsKeySetSharedUserSigningBUpgradeB \
     CtsKeySetSigningABadUpgradeB \
     CtsKeySetSigningCBadAUpgradeAB \
-    CtsKeySetSigningANoDefUpgradeB
+    CtsKeySetSigningANoDefUpgradeB \
+    CtsKeySetSigningAUpgradeEcA \
+    CtsKeySetSigningEcAUpgradeA
 
 cts_support_packages := \
     CtsAccelerationTestStubs \