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/asm-x86/asm/bootparam.h b/libc/kernel/uapi/asm-x86/asm/bootparam.h
index ba1143b..ab9d7f3 100644
--- a/libc/kernel/uapi/asm-x86/asm/bootparam.h
+++ b/libc/kernel/uapi/asm-x86/asm/bootparam.h
@@ -26,8 +26,11 @@
 #define SETUP_APPLE_PROPERTIES 5
 #define SETUP_JAILHOUSE 6
 #define SETUP_CC_BLOB 7
+#define SETUP_IMA 8
+#define SETUP_RNG_SEED 9
+#define SETUP_ENUM_MAX SETUP_RNG_SEED
 #define SETUP_INDIRECT (1 << 31)
-#define SETUP_TYPE_MAX (SETUP_INDIRECT | SETUP_CC_BLOB)
+#define SETUP_TYPE_MAX (SETUP_ENUM_MAX | SETUP_INDIRECT)
 #define RAMDISK_IMAGE_START_MASK 0x07FF
 #define RAMDISK_PROMPT_FLAG 0x8000
 #define RAMDISK_LOAD_FLAG 0x4000
@@ -54,7 +57,7 @@
   __u64 next;
   __u32 type;
   __u32 len;
-  __u8 data[0];
+  __u8 data[];
 };
 struct setup_indirect {
   __u32 type;
@@ -148,6 +151,10 @@
     __u32 flags;
   } __attribute__((packed)) v2;
 } __attribute__((packed));
+struct ima_setup_data {
+  __u64 addr;
+  __u64 size;
+} __attribute__((packed));
 struct boot_params {
   struct screen_info screen_info;
   struct apm_bios_info apm_bios_info;