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, 58 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0236-drm-vc4-Query-the-display-ID-for-each-display-in-FKM.patch b/target/linux/bcm27xx/patches-5.4/950-0236-drm-vc4-Query-the-display-ID-for-each-display-in-FKM.patch
deleted file mode 100644
index 6e463e70eb..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0236-drm-vc4-Query-the-display-ID-for-each-display-in-FKM.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 5357e5991f09f78e945b3adcc5db0ebfa1766dc1 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Tue, 9 Apr 2019 12:37:28 +0100
-Subject: [PATCH] drm: vc4: Query the display ID for each display in
- FKMS
-
-Replace the hard coded list of display IDs for a mailbox call
-that returns the display ID for each display that has been
-detected.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- drivers/gpu/drm/vc4/vc4_firmware_kms.c     | 16 +++++++++++++---
- include/soc/bcm2835/raspberrypi-firmware.h |  1 +
- 2 files changed, 14 insertions(+), 3 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-@@ -944,7 +944,7 @@ static int vc4_fkms_bind(struct device *
- 	struct vc4_crtc **crtc_list;
- 	u32 num_displays, display_num;
- 	int ret;
--	const u32 display_num_lookup[] = {2, 7, 1};
-+	u32 display_id;
- 
- 	vc4->firmware_kms = true;
- 
-@@ -983,8 +983,18 @@ static int vc4_fkms_bind(struct device *
- 		return -ENOMEM;
- 
- 	for (display_num = 0; display_num < num_displays; display_num++) {
--		ret = vc4_fkms_create_screen(dev, drm, display_num,
--					     display_num_lookup[display_num],
-+		display_id = display_num;
-+		ret = rpi_firmware_property(vc4->firmware,
-+					    RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_ID,
-+					    &display_id, sizeof(display_id));
-+		/* FIXME: Determine the correct error handling here.
-+		 * Should we fail to create the one "screen" but keep the
-+		 * others, or fail the whole thing?
-+		 */
-+		if (ret)
-+			DRM_ERROR("Failed to get display id %u\n", display_num);
-+
-+		ret = vc4_fkms_create_screen(dev, drm, display_num, display_id,
- 					     &crtc_list[display_num]);
- 		if (ret)
- 			DRM_ERROR("Oh dear, failed to create display %u\n",
---- a/include/soc/bcm2835/raspberrypi-firmware.h
-+++ b/include/soc/bcm2835/raspberrypi-firmware.h
-@@ -114,6 +114,7 @@ enum rpi_firmware_property_tag {
- 	RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF =               0x0004000f,
- 	RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF =            0x00040010,
- 	RPI_FIRMWARE_FRAMEBUFFER_RELEASE =                    0x00048001,
-+	RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_ID =             0x00040016,
- 	RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM =            0x00048013,
- 	RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS =           0x00040013,
- 	RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_SETTINGS =       0x00040014,