UPSTREAM: ath10k: snoc: stop including pci.h

It's easier to violate abstractions and introduce bugs when snoc.h is
including pci.h. Let's not do that.

I'm not extremely familiar with this driver yet, but several of the
shared PCI/SNOC bits seem to be related to the Copy Engine, so move them
to ce.h.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Git-commit: 8ac5fe8e3d110eaff47dd2becf98b08762c84c75
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git


Change-Id: I48729facdb84f0c194da37c70c5810004e88ee80
Signed-off-by: Dundi Raviteja <dundi@codeaurora.org>