[PATCH] tools/x86: kvm: fix comment typo

[Joseph Salisbury]

The file contains a spelling error in a source comment (compatability).

Typos in comments reduce readability and make text searches less reliable
for developers and maintainers.

Replace 'compatability' with 'compatibility' in the affected comment. This
is a comment-only cleanup and does not change behavior.

Fixes: c499d1f483a9 ("tools arch kvm: Sync kvm headers with the kernel sources")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Joseph Salisbury <joseph.salisbury@xxxxxxxxxx>
---
 tools/arch/x86/include/uapi/asm/kvm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/arch/x86/include/uapi/asm/kvm.h b/tools/arch/x86/include/uapi/asm/kvm.h
index 7ceff6583652..f7d6f22ce5ef 100644
--- a/tools/arch/x86/include/uapi/asm/kvm.h
+++ b/tools/arch/x86/include/uapi/asm/kvm.h
@@ -547,7 +547,7 @@ struct kvm_nested_state {
 	} hdr;
 
 	/*
-	 * Define data region as 0 bytes to preserve backwards-compatability
+	 * Define data region as 0 bytes to preserve backwards-compatibility
 	 * to old definition of kvm_nested_state in order to avoid changing
 	 * KVM_{GET,PUT}_NESTED_STATE ioctl values.
 	 */
-- 
2.47.3