Revert "kodi (RPi): add patch to allow using optional vidbuf_cached dma heap"

This reverts commit af67e8627cb30005830f39723da9d424e61c2968.

projects/RPi/patches/kodi/0100-DMAHeapBufferObject-Add-vidbuf_cached.patch

@@ -1,28 +0,0 @@
-From 863283c15dbba77a50f93640f77630052aef0cc5 Mon Sep 17 00:00:00 2001
-From: Dom Cobley <popcornmix@gmail.com>
-Date: Wed, 31 Jul 2024 14:23:46 +0100
-Subject: [PATCH] DMAHeapBufferObject: Add vidbuf_cached
-
-This is an optional symlink that allows preferring system or cma for dmabuf allocations
-(typically system for pi5 and cma for pi4)
----
- xbmc/utils/DMAHeapBufferObject.cpp | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/xbmc/utils/DMAHeapBufferObject.cpp b/xbmc/utils/DMAHeapBufferObject.cpp
-index ad05aa8290ac..d6457318b45e 100644
---- a/xbmc/utils/DMAHeapBufferObject.cpp
-+++ b/xbmc/utils/DMAHeapBufferObject.cpp
-@@ -24,7 +24,8 @@
- namespace
- {
- 
--std::array<const char*, 3> DMA_HEAP_PATHS = {
-+std::array<const char*, 4> DMA_HEAP_PATHS = {
-+    "/dev/dma_heap/vidbuf_cached",
-     "/dev/dma_heap/reserved",
-     "/dev/dma_heap/linux,cma",
-     "/dev/dma_heap/system",
--- 
-2.39.2
-