linux (RPi): temporarily revert video codec callback limit

The callback limit can cause stalls in kodi and ffmpeg, revert the
commit until a proper solution has been found.

Signed-off-by: Matthias Reichl <hias@horus.com>

packages/linux/patches/raspberrypi/linux-001-temp-revert-video-codec-callback-limit.patch

@@ -0,0 +1,32 @@
+From d93bee286143789995aa4ef2ffc195eaaff2d635 Mon Sep 17 00:00:00 2001
+From: Matthias Reichl <hias@horus.com>
+Date: Fri, 29 Oct 2021 12:48:42 +0200
+Subject: [PATCH] Revert "media: bcm2835-codec: Limit video callbacks"
+
+This reverts commit f814bfc5f4d3005eb266a1556be8b7b8770629bd.
+---
+ .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c      | 8 --------
+ 1 file changed, 8 deletions(-)
+
+diff --git a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
+index e8452c82d088..6078d6e2ace0 100644
+--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
+@@ -2510,14 +2510,6 @@ static int bcm2835_codec_create_component(struct bcm2835_codec_ctx *ctx)
+ 					      MMAL_PARAMETER_VIDEO_STOP_ON_PAR_COLOUR_CHANGE,
+ 					      &enable,
+ 					      sizeof(enable));
+-
+-		enable = (unsigned int)-5;
+-		vchiq_mmal_port_parameter_set(dev->instance,
+-					      &ctx->component->control,
+-					      MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS,
+-					      &enable,
+-					      sizeof(enable));
+-
+ 	} else if (dev->role == DEINTERLACE) {
+ 		/* Select the default deinterlace algorithm. */
+ 		int half_framerate = 0;
+-- 
+2.30.2
+