Don't check mFilledBuffers whether it is empty or not when the port reconfiguration is not meant for buffer reallocation
Don't check mFilledBuffers whether it is empty or not when the port reconfiguration is not meant for buffer reallocation

Change-Id: Iee9b18449bce9d7565ab5cc7f9e999484051196c
related-to-bug: 5233843

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base