systemc: Fixed ctor ordering for sc_fifo.hh
This fixes a constructor ordering issue and lets the
headers compile with `-Wreorder` enabled
Test: Compiled SystemC headers with `-Wreorder`
Change-Id: I88703b464f8940dd973c2102f1cd0da757b17985
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/55664
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Matthias Jung <jungma@eit.uni-kl.de>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed
