kvm: x86: fix tracing for 32-bit

Fix commit 7b46268d29543e313e731606d845e65c17f232e4, which mistakenly
included the new tracepoint under #ifdef CONFIG_X86_64.

Reported-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed