Update to v5.10 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.10

Test: Built cuttlefish and flame images. Ran bionic unit tests on both.
Change-Id: I37ffc850970adcce1febbe2269c202632fce763a
diff --git a/libc/kernel/uapi/linux/v4l2-mediabus.h b/libc/kernel/uapi/linux/v4l2-mediabus.h
index 252860f..157c0ac 100644
--- a/libc/kernel/uapi/linux/v4l2-mediabus.h
+++ b/libc/kernel/uapi/linux/v4l2-mediabus.h
@@ -21,16 +21,21 @@
 #include <linux/media-bus-format.h>
 #include <linux/types.h>
 #include <linux/videodev2.h>
+#define V4L2_MBUS_FRAMEFMT_SET_CSC 0x0001
 struct v4l2_mbus_framefmt {
   __u32 width;
   __u32 height;
   __u32 code;
   __u32 field;
   __u32 colorspace;
-  __u16 ycbcr_enc;
+  union {
+    __u16 ycbcr_enc;
+    __u16 hsv_enc;
+  };
   __u16 quantization;
   __u16 xfer_func;
-  __u16 reserved[11];
+  __u16 flags;
+  __u16 reserved[10];
 };
 #define V4L2_MBUS_FROM_MEDIA_BUS_FMT(name) V4L2_MBUS_FMT_ ##name = MEDIA_BUS_FMT_ ##name
 enum v4l2_mbus_pixelcode {