misc: vmw_vmci: return the correct errno code

When kzalloc failed, should return -ENOMEM rather than -EINVAL.

Signed-off-by: Junlin Yang <yangjunlin@yulong.com>
Link: https://lore.kernel.org/r/20210619112854.1720-1-angkery@163.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>