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, 41 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.10/950-0712-drm-gud-cleanup-coding-style-a-bit.patch b/target/linux/bcm27xx/patches-5.10/950-0712-drm-gud-cleanup-coding-style-a-bit.patch
new file mode 100644
index 0000000000..5f30edae18
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.10/950-0712-drm-gud-cleanup-coding-style-a-bit.patch
@@ -0,0 +1,41 @@
+From a70cf7096e7171131db2689a0111c08b5f7bd764 Mon Sep 17 00:00:00 2001
+From: Bernard Zhao <bernard@vivo.com>
+Date: Fri, 2 Apr 2021 01:55:21 -0700
+Subject: [PATCH] drm/gud: cleanup coding style a bit
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+[ Upstream commit 6dd7efc437611db16d432e0030f72d0c7e890127 ]
+
+Fix coccicheck warning:
+drivers/gpu/drm/gud/gud_internal.h:89:2-3: Unneeded semicolon
+drivers/gpu/drm/gud/gud_internal.h:107:2-3: Unneeded semicolon
+
+Signed-off-by: Bernard Zhao <bernard@vivo.com>
+Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
+Link: https://patchwork.freedesktop.org/patch/msgid/20210402085523.76928-1-bernard@vivo.com
+---
+ drivers/gpu/drm/gud/gud_internal.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/gpu/drm/gud/gud_internal.h
++++ b/drivers/gpu/drm/gud/gud_internal.h
+@@ -86,7 +86,7 @@ static inline u8 gud_from_fourcc(u32 fou
+ 		return GUD_PIXEL_FORMAT_XRGB8888;
+ 	case DRM_FORMAT_ARGB8888:
+ 		return GUD_PIXEL_FORMAT_ARGB8888;
+-	};
++	}
+ 
+ 	return 0;
+ }
+@@ -104,7 +104,7 @@ static inline u32 gud_to_fourcc(u8 forma
+ 		return DRM_FORMAT_XRGB8888;
+ 	case GUD_PIXEL_FORMAT_ARGB8888:
+ 		return DRM_FORMAT_ARGB8888;
+-	};
++	}
+ 
+ 	return 0;
+ }