1. [hotfix] fix dex check error

Author: shwenzhang

tinker-android/tinker-android-lib/src/main/java/com/tencent/tinker/lib/patch/DexDiffPatchInternal.java

@@ -182,7 +182,7 @@ private static boolean extractDexDiffInternals(Context context, String dir, Stri
                 String dexDiffMd5 = info.dexDiffMd5;
                 String oldDexCrc = info.oldDexCrC;
 
-                if (dexDiffMd5.equals("0") && !ShareTinkerInternals.isVmArt()) {
+                if (!ShareTinkerInternals.isVmArt() && info.destMd5InDvm.equals("0")) {
                     TinkerLog.w(TAG, "patch dex %s is only for art, just continue", patchRealPath);
                     continue;
                 }