intel/truxton: Un-romcc-ify board

Change-Id: Iaf1756321960041f6a152d5dd4c9108291f51300
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/7852
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Drop Intel E7520 and E7525 and related boards

There is no Cache As Ram for these boards, let's get rid of them.
Also drop unused dependencies

Change-Id: I94782da521c32ade7891ada29d3013cbab32a48b
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/7836
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Drop VIA Epia mainboard

.. and also drop the northbridge and southbridge used by the board.
This is one of the last boards to not use ROMCC for romstage. Let's
get rid of it.

Change-Id: I0a864b2c4ce3eeb7d3e199944eedef0cd71a85e6
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/7853
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Drop VIA Epia-M series of boards

ROMCC cleanups

Change-Id: Ic4c9d9eb8c7edc506c8a8e8eeeacf759cbaead74
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/7854
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Drop VIA Epia-N

ROMCC cleanup.

Change-Id: Id72e6fcb89165f28cad8bf3a5b632d3fa094b7dd
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/7855
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
nvidia/cbootimage: update to latest upstream

Scott Duplichan provided a win32 related fix that
we want to use.

Change-Id: I791b470f9f6c5bf140fc190d290741f35f05d254
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7827
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>