[PATCH] x86/hyperv: suppress "PCI: Fatal: No config space access function found"

[Michael Kelley (EOSG)]

From: Dexuan Cui   Sent: Tuesday, September 18, 2018 3:30 PM
> 
> A Generatin-2 Linux VM on Hyper-V doesn't have the legacy PCI bus, and
> users always see the scary warning, which is actually harmless. The patch
> is made to suppress the warning.
> 
> Signed-off-by: Dexuan Cui <decui at microsoft.com>
> Cc: K. Y. Srinivasan <kys at microsoft.com>
> Cc: Haiyang Zhang <haiyangz at microsoft.com>
> Cc: Stephen Hemminger <sthemmin at microsoft.com>
> ---
>  arch/x86/hyperv/hv_init.c | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 

Reviewed-by:  Michael Kelley <mikelley at microsoft.com>