edid: Use edid_mode struct to reduce redundancy

This replaces various timing mode parameters parameters with
an edid_mode struct within the edid struct.

BUG=none
BRANCH=firmware-veyron
TEST=built and booted on Mickey, saw display come up, also
compiled for link,falco,peppy,rambi,nyan_big,rush,smaug

[pg: extended to also cover peach_pit, daisy and lenovo/t530]

Change-Id: Icd0d67bfd3c422be087976261806b9525b2b9c7e
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: abcbf25c81b25fadf71cae106e01b3e36391f5e9
Original-Change-Id: I1bfba5b06a708d042286db56b37f67302f61fff6
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/289964
Original-Reviewed-by: Yakir Yang <ykk@rock-chips.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/11388
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/soc/nvidia/tegra210/dp.c b/src/soc/nvidia/tegra210/dp.c
index ea6dbca..e047584 100644
--- a/src/soc/nvidia/tegra210/dp.c
+++ b/src/soc/nvidia/tegra210/dp.c
@@ -1367,18 +1367,18 @@
 		return;
 	}
 
-	config->xres = config->display_xres = edid.ha;
-	config->yres = config->display_yres = edid.va;
+	config->xres = config->display_xres = edid.mode.ha;
+	config->yres = config->display_yres = edid.mode.va;
 
-	config->pixel_clock = edid.pixel_clock * 1000;
+	config->pixel_clock = edid.mode.pixel_clock * 1000;
 
-	config->hfront_porch = edid.hso;
-	config->hsync_width = edid.hspw;
-	config->hback_porch = edid.hbl - edid.hso - edid.hspw;
+	config->hfront_porch = edid.mode.hso;
+	config->hsync_width = edid.mode.hspw;
+	config->hback_porch = edid.mode.hbl - edid.mode.hso - edid.mode.hspw;
 
-	config->vfront_porch = edid.vso;
-	config->vsync_width = edid.vspw;
-	config->vback_porch = edid.vbl - edid.vso - edid.vspw;
+	config->vfront_porch = edid.mode.vso;
+	config->vsync_width = edid.mode.vspw;
+	config->vback_porch = edid.mode.vbl - edid.mode.vso - edid.mode.vspw;
 
 	/**
 	 * Note edid->framebuffer_bits_per_pixel is currently hard-coded as 32,