util: Fix missing include of sim/core.hh in util-tlm

Change-Id: I6dbf71dac903a660369bf8b33ae0c88d28d07457
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/66852
Reviewed-by: Matthias Jung <jungma@eit.uni-kl.de>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Daniel Carvalho <odanrc@yahoo.com.br>
1 file changed