mediacodec: exception in getCapabilitiesForType is not critical.

fix mediacodec with android-L on Nexus 7v2.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit 6e2f49095619d027ba99020076b0aedc6cde7afe)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

modules/codec/omxil/android_mediacodec.c

@@ -393,7 +393,7 @@ static int OpenDecoder(vlc_object_t *p_this)
             msg_Warn(p_dec, "Exception occurred in MediaCodecInfo.getCapabilitiesForType");
             (*env)->ExceptionClear(env);
             (*env)->DeleteLocalRef(env, info);
-            break;
+            continue;
         } else if (codec_capabilities) {
             profile_levels = (*env)->GetObjectField(env, codec_capabilities, p_sys->profile_levels_field);
             if (profile_levels)