bcm27xx: remove obsolete kernel 5.4

With the upgrade to kernel 5.10 per default the old version is no
longer required to be in tree.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 54 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0234-drm-vc4-Select-display-to-blank-during-initialisatio.patch b/target/linux/bcm27xx/patches-5.4/950-0234-drm-vc4-Select-display-to-blank-during-initialisatio.patch
deleted file mode 100644
index 693292d04f..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0234-drm-vc4-Select-display-to-blank-during-initialisatio.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From c2666d7b749ade8ed250ab115a71d420c1403b24 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Fri, 5 Apr 2019 17:23:15 +0100
-Subject: [PATCH] drm: vc4: Select display to blank during
- initialisation
-
-Otherwise the rainbow splash screen remained in the display list
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- drivers/gpu/drm/vc4/vc4_firmware_kms.c | 18 ++++++++++++++----
- 1 file changed, 14 insertions(+), 4 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-@@ -89,6 +89,13 @@ struct fb_alloc_tags {
- 	u32 layer;
- };
- 
-+struct mailbox_blank_display {
-+	struct rpi_firmware_property_tag_header tag1;
-+	u32 display;
-+	struct rpi_firmware_property_tag_header tag2;
-+	u32 blank;
-+};
-+
- static const struct vc_image_format {
- 	u32 drm;	/* DRM_FORMAT_* */
- 	u32 vc_image;	/* VC_IMAGE_* */
-@@ -855,7 +862,12 @@ static int vc4_fkms_create_screen(struct
- 	struct drm_crtc *crtc;
- 	struct drm_plane *primary_plane, *overlay_plane, *cursor_plane;
- 	struct drm_plane *destroy_plane, *temp;
--	u32 blank = 1;
-+	struct mailbox_blank_display blank = {
-+		.tag1 = {RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM, 4, 0, },
-+		.display = display_idx,
-+		.tag2 = { RPI_FIRMWARE_FRAMEBUFFER_BLANK, 4, 0, },
-+		.blank = 1,
-+	};
- 	int ret;
- 
- 	vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL);
-@@ -866,9 +878,7 @@ static int vc4_fkms_create_screen(struct
- 	vc4_crtc->display_number = display_ref;
- 
- 	/* Blank the firmware provided framebuffer */
--	rpi_firmware_property(vc4->firmware,
--			      RPI_FIRMWARE_FRAMEBUFFER_BLANK,
--			      &blank, sizeof(blank));
-+	rpi_firmware_property_list(vc4->firmware, &blank, sizeof(blank));
- 
- 	primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY,
- 					    display_ref,