python: Remove python/embedded.cc's dependence on the rest of gem5.

If embedded python modules are going to be built into other binaries,
then they can't depend on other parts of gem5.

Change-Id: I4e12f1962cb6330e70866a40388689102c23693a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49420
Maintainer: Gabe Black <gabe.black@gmail.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed