Use const char correctly in AudioFlinger
Use const char correctly in AudioFlinger

Use const char [] instead of const char * to eliminate unnecessary pointer.
Make the array audio_interfaces also const, in addition to the strings.

Change-Id: I31f33d1dcb9a657ee136f4280fd2d46492496831

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