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/vfio_zdev.h b/libc/kernel/uapi/linux/vfio_zdev.h
new file mode 100644
index 0000000..c678e9a
--- /dev/null
+++ b/libc/kernel/uapi/linux/vfio_zdev.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _VFIO_ZDEV_H_
+#define _VFIO_ZDEV_H_
+#include <linux/types.h>
+#include <linux/vfio.h>
+struct vfio_device_info_cap_zpci_base {
+  struct vfio_info_cap_header header;
+  __u64 start_dma;
+  __u64 end_dma;
+  __u16 pchid;
+  __u16 vfn;
+  __u16 fmb_length;
+  __u8 pft;
+  __u8 gid;
+};
+struct vfio_device_info_cap_zpci_group {
+  struct vfio_info_cap_header header;
+  __u64 dasm;
+  __u64 msi_addr;
+  __u64 flags;
+#define VFIO_DEVICE_INFO_ZPCI_FLAG_REFRESH 1
+  __u16 mui;
+  __u16 noi;
+  __u16 maxstbl;
+  __u8 version;
+};
+struct vfio_device_info_cap_zpci_util {
+  struct vfio_info_cap_header header;
+  __u32 size;
+  __u8 util_str[];
+};
+struct vfio_device_info_cap_zpci_pfip {
+  struct vfio_info_cap_header header;
+  __u32 size;
+  __u8 pfip[];
+};
+#endif