Move the vmx_vm{enter,exit}() functionality into __vmx_vcpu_run().  This
will make it easier to do the spec_ctrl handling before the first RET.
Signed-off-by: NJosh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: NBorislav Petkov <bp@suse.de>