KVM: ia64: drop kvm.h from installed user headers

The header was deleted, so stop trying to install it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

arch/ia64/include/uapi/asm/Kbuild

@@ -18,7 +18,6 @@ header-y += intrinsics.h
 header-y += ioctl.h
 header-y += ioctls.h
 header-y += ipcbuf.h
-header-y += kvm.h
 header-y += kvm_para.h
 header-y += mman.h
 header-y += msgbuf.h