Move the kvm-stub.c code that doesn't depend on cpu.h or CONFIG_*
defines to stubs/kvm.c.
Notes about copyright, licensing, and authorship:
* There was no copyright not on the original stubs/kvm.c file.
* As include/sysemu/kvm.h and kvm-all.c are licensed as
GPLv2+, I am assuming stubs/kvm.c file is also licensed as
GPLv2+.
* I have copied the copyright info from kvm-stub.c and added the
original author of stubs/kvm.c (Christoffer Dall) to the author
list.
Cc: Paolo Bonzini <address@hidden>
Cc: address@hidden
Cc: Christoffer Dall <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>