dev: Expose ResetRequestPort constructor

Port::Port is in protected scope. ResetRequestPort should expose the
constructor by itself.

Change-Id: I72ce701fca89379f90e212d7411f481ae1e1977a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/59209
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
1 file changed