Drop edid header fixup patch

This was eventually solved in a better way upstream and we aren't applying it
anyway.

drm-edid-try-harder-to-fix-up-broken-headers.patch

@@ -1,47 +0,0 @@
-From 115cb7ab7d3b87fe43b1fe9b05ec894b1fcfb5cf Mon Sep 17 00:00:00 2001
-From: Adam Jackson <ajax@redhat.com>
-Date: Wed, 7 Dec 2011 18:26:23 -0500
-Subject: [PATCH] drm/edid: Try harder to fix up broken headers
-
-There's no reason to force the first byte to be correct if we're already
-scoring how correct the header is.
-
-See also: https://bugzilla.redhat.com/show_bug.cgi?id=722909
-
-Signed-off-by: Adam Jackson <ajax@redhat.com>
----
- drivers/gpu/drm/drm_edid.c |   18 ++++++++----------
- 1 files changed, 8 insertions(+), 10 deletions(-)
-
-diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
-index 7425e5c..8b16a49 100644
---- a/drivers/gpu/drm/drm_edid.c
-+++ b/drivers/gpu/drm/drm_edid.c
-@@ -154,16 +154,14 @@ drm_edid_block_valid(u8 *raw_edid)
- 	int i;
- 	u8 csum = 0;
- 	struct edid *edid = (struct edid *)raw_edid;
--
--	if (raw_edid[0] == 0x00) {
--		int score = drm_edid_header_is_valid(raw_edid);
--		if (score == 8) ;
--		else if (score >= 6) {
--			DRM_DEBUG("Fixing EDID header, your hardware may be failing\n");
--			memcpy(raw_edid, edid_header, sizeof(edid_header));
--		} else {
--			goto bad;
--		}
-+	int score = drm_edid_header_is_valid(raw_edid);
-+
-+	if (score == 8) ;
-+	else if (score >= 6) {
-+		DRM_DEBUG("Fixing EDID header, your hardware may be failing\n");
-+		memcpy(raw_edid, edid_header, sizeof(edid_header));
-+	} else {
-+		goto bad;
- 	}
- 
- 	for (i = 0; i < EDID_LENGTH; i++)
--- 
-1.7.7.3
-

kernel.spec

@@ -665,7 +665,6 @@ Patch1003: sysrq-secure-boot.patch
 # virt + ksm patches
 
 # DRM
-#atch1700: drm-edid-try-harder-to-fix-up-broken-headers.patch
 
 # nouveau + drm fixes
 # intel drm is all merged upstream
@@ -1387,7 +1386,6 @@ ApplyPatch sysrq-secure-boot.patch
 # Assorted Virt Fixes
 
 # DRM core
-#ApplyPatch drm-edid-try-harder-to-fix-up-broken-headers.patch
 
 # Nouveau DRM