Adjust the list of supported ECDHE-PSK cipher suites.

The SHA-2 based cipher suites cannot be used with SSLv3 but there is
no way to express that in OpenSSL's configuration. This CL thus
adjusts the list of supported cipher suites accordingly.

Bug: 15073623
Change-Id: I427c99f4c1c72690d95e5a3c63763631c41ddae2

src/main/java/org/conscrypt/NativeCrypto.java

@@ -752,8 +752,8 @@ public final class NativeCrypto {
         add("TLS_PSK_WITH_AES_128_CBC_SHA", "PSK-AES128-CBC-SHA");
         add("TLS_PSK_WITH_AES_256_CBC_SHA", "PSK-AES256-CBC-SHA");
         add("TLS_PSK_WITH_RC4_128_SHA", "PSK-RC4-SHA");
-        add("TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256", "ECDHE-PSK-WITH-AES-128-CBC-SHA256");
-        add("TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384", "ECDHE-PSK-WITH-AES-256-CBC-SHA384");
+        add("TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA", "ECDHE-PSK-AES128-CBC-SHA");
+        add("TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA", "ECDHE-PSK-AES256-CBC-SHA");
 
         // Signaling Cipher Suite Value for secure renegotiation handled as special case.
         // add("TLS_EMPTY_RENEGOTIATION_INFO_SCSV", null);