Fix CTS post submit failures

MediaCodecTest.android.media.cts.MediaCodecTest.testCryptoError
was failing due to incorrect error code translation introduced
by the drm hidl hal.

bug: 35137940
Change-Id: Ia5e16809872c19335b4b9c1a8ddd1e625a4781b4
diff --git a/drm/libmediadrm/CryptoHal.cpp b/drm/libmediadrm/CryptoHal.cpp
index e77a8ea..1466222 100644
--- a/drm/libmediadrm/CryptoHal.cpp
+++ b/drm/libmediadrm/CryptoHal.cpp
@@ -68,6 +68,8 @@
         return ERROR_DRM_SESSION_NOT_OPENED;
     case Status::ERROR_DRM_CANNOT_HANDLE:
         return ERROR_DRM_CANNOT_HANDLE;
+    case Status::ERROR_DRM_DECRYPT:
+        return ERROR_DRM_DECRYPT;
     default:
         return UNKNOWN_ERROR;
     }