Fix typo in tifast.cc

Had METHOD_ENTRY instead of METHOD_EXIT in one of the event listings.

Test: m -j50 libtifast
      adb push $OUT/system/lib64/libtifast.so /data/local/tmp
      adb shell setenforce 0
      adb shell am start-activity \
        --attach-agent /data/local/tmp/libtifast.so=log,MethodExit \
        com.antonioleiva.bandhookkotlin/.ui.screens.main.MainActivity
      Examine logcat for MethodExit.

Change-Id: I3879da37da19743012643d13ae5b14c130611857
1 file changed