Merge "vold: use __ANDROID_API_Q__ instead of pre_gki_level" am: ee1a70c129 am: c6f47996d6

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1395128

Change-Id: I14257e5e427795e8871de5df94696e49766566a6