Update to v6.0 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.0

Test: Boots on coral.
Test: Bionic unit tests pass.
Change-Id: I282de83f23b432bef58214108a93700bdadddf0f
diff --git a/libc/kernel/uapi/linux/minix_fs.h b/libc/kernel/uapi/linux/minix_fs.h
index b6f1c69..0878efe 100644
--- a/libc/kernel/uapi/linux/minix_fs.h
+++ b/libc/kernel/uapi/linux/minix_fs.h
@@ -77,10 +77,10 @@
 };
 struct minix_dir_entry {
   __u16 inode;
-  char name[0];
+  char name[];
 };
 struct minix3_dir_entry {
   __u32 inode;
-  char name[0];
+  char name[];
 };
 #endif