bcm27xx: add kernel 5.10 support

Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 73 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.10/950-0711-drm-gud-Remove-unneeded-semicolon.patch b/target/linux/bcm27xx/patches-5.10/950-0711-drm-gud-Remove-unneeded-semicolon.patch
new file mode 100644
index 0000000000..c1cfeeafd0
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.10/950-0711-drm-gud-Remove-unneeded-semicolon.patch
@@ -0,0 +1,73 @@
+From f163b3a83a57e4a6946555fa6e363c7d89bfc380 Mon Sep 17 00:00:00 2001
+From: kernel test robot <lkp@intel.com>
+Date: Mon, 22 Mar 2021 18:44:34 +0100
+Subject: [PATCH] drm/gud: Remove unneeded semicolon
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+[ Upstream commit 166633c85c21fbe0baec40c898ca5a4f6eee0a08 ]
+
+drivers/gpu/drm/gud/gud_connector.c:658:2-3: Unneeded semicolon
+drivers/gpu/drm/gud/gud_connector.c:186:2-3: Unneeded semicolon
+drivers/gpu/drm/gud/gud_drv.c:511:3-4: Unneeded semicolon
+drivers/gpu/drm/gud/gud_pipe.c:127:4-5: Unneeded semicolon
+
+ Remove unneeded semicolon.
+
+Generated by: scripts/coccinelle/misc/semicolon.cocci
+
+Fixes: 40e1a70b4aed ("drm: Add GUD USB Display driver")
+Reported-by: kernel test robot <lkp@intel.com>
+Signed-off-by: kernel test robot <lkp@intel.com>
+[fix subject and squash 3 per file patches]
+Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
+Link: https://patchwork.freedesktop.org/patch/msgid/20210322174434.58849-2-noralf@tronnes.org
+---
+ drivers/gpu/drm/gud/gud_connector.c | 4 ++--
+ drivers/gpu/drm/gud/gud_drv.c       | 2 +-
+ drivers/gpu/drm/gud/gud_pipe.c      | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+--- a/drivers/gpu/drm/gud/gud_connector.c
++++ b/drivers/gpu/drm/gud/gud_connector.c
+@@ -183,7 +183,7 @@ static int gud_connector_detect(struct d
+ 	default:
+ 		ret = connector_status_unknown;
+ 		break;
+-	};
++	}
+ 
+ 	if (status & GUD_CONNECTOR_STATUS_CHANGED)
+ 		connector->epoch_counter += 1;
+@@ -655,7 +655,7 @@ static int gud_connector_create(struct g
+ 	default: /* future types */
+ 		connector_type = DRM_MODE_CONNECTOR_USB;
+ 		break;
+-	};
++	}
+ 
+ 	drm_connector_helper_add(connector, &gud_connector_helper_funcs);
+ 	ret = drm_connector_init(drm, connector, &gud_connector_funcs, connector_type);
+--- a/drivers/gpu/drm/gud/gud_drv.c
++++ b/drivers/gpu/drm/gud/gud_drv.c
+@@ -521,7 +521,7 @@ static int gud_probe(struct usb_interfac
+ 		case DRM_FORMAT_XRGB8888:
+ 			xrgb8888_supported = true;
+ 			break;
+-		};
++		}
+ 
+ 		fmt_buf_size = drm_format_info_min_pitch(info, 0, drm->mode_config.max_width) *
+ 			       drm->mode_config.max_height;
+--- a/drivers/gpu/drm/gud/gud_pipe.c
++++ b/drivers/gpu/drm/gud/gud_pipe.c
+@@ -124,7 +124,7 @@ static size_t gud_xrgb8888_to_color(u8 *
+ 			default:
+ 				WARN_ON_ONCE(1);
+ 				return len;
+-			};
++			}
+ 
+ 			*block |= pix << pixshift;
+ 		}