bcm27xx: update to latest patches from RPi foundation

Also removes random module and switches to new bcm2711 thermal driver.
Boot tested on RPi 4B v1.1 4G.

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

1 files changed, 0 insertions, 52 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0726-udmabuf-Remove-deleted-map-unmap-handlers.patch b/target/linux/bcm27xx/patches-5.4/950-0726-udmabuf-Remove-deleted-map-unmap-handlers.patch
deleted file mode 100644
index bc7b5bea91..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0726-udmabuf-Remove-deleted-map-unmap-handlers.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From b1f02a027329f23272bd89c80a3f51ff64377fc2 Mon Sep 17 00:00:00 2001
-From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
-Date: Tue, 26 Nov 2019 15:25:16 +0100
-Subject: [PATCH] udmabuf: Remove deleted map/unmap handlers.
-
-Commit 19d32ace8b6acebc45da1ea748000ac79ccc7721 upstream.
-
-Commit 7f0de8d80816 ("dma-buf: Drop dma_buf_k(un)map") removed map/unmap
-handlers, but they still existed in udmabuf. Remove them there as well
-
-Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
-Fixes: 7f0de8d80816 ("dma-buf: Drop dma_buf_k(un)map")
-Cc: Sumit Semwal <sumit.semwal@linaro.org>
-Cc: Daniel Vetter <daniel.vetter@intel.com>
-Cc: linux-media@vger.kernel.org
-Cc: linaro-mm-sig@lists.linaro.org
-Cc: dri-devel@lists.freedesktop.org
-Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
-Link: https://patchwork.freedesktop.org/patch/msgid/20191126142516.630200-1-maarten.lankhorst@linux.intel.com
----
- drivers/dma-buf/udmabuf.c | 16 ----------------
- 1 file changed, 16 deletions(-)
-
---- a/drivers/dma-buf/udmabuf.c
-+++ b/drivers/dma-buf/udmabuf.c
-@@ -93,26 +93,10 @@ static void release_udmabuf(struct dma_b
- 	kfree(ubuf);
- }
- 
--static void *kmap_udmabuf(struct dma_buf *buf, unsigned long page_num)
--{
--	struct udmabuf *ubuf = buf->priv;
--	struct page *page = ubuf->pages[page_num];
--
--	return kmap(page);
--}
--
--static void kunmap_udmabuf(struct dma_buf *buf, unsigned long page_num,
--			   void *vaddr)
--{
--	kunmap(vaddr);
--}
--
- static const struct dma_buf_ops udmabuf_ops = {
- 	.map_dma_buf	  = map_udmabuf,
- 	.unmap_dma_buf	  = unmap_udmabuf,
- 	.release	  = release_udmabuf,
--	.map		  = kmap_udmabuf,
--	.unmap		  = kunmap_udmabuf,
- 	.mmap		  = mmap_udmabuf,
- };
-