cbmem_top: Fix comment and remove upper limit

There's no such limit on 64 Bit coreboot builds.

* Fix comment in cbmem.h
* Remove 4 GiB limit on Cavium SoCs

Tested on opencellular/elgon.
Still boots Linux as payload.

Change-Id: I8c9c6a5ff81bee48311e8bf8e383d1a032ea3a6d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions