[Skiboot] [PATCH] plat/qemu: fix platform initialization when the BT device is not present

[Stewart Smith]

Cédric Le Goater <clg at kaod.org> writes:
> A QEMU PowerNV machine does not necessarily have a BT device. It needs
> to be defined on the command line with :
>
>   -device ipmi-bmc-sim,id=bmc0 -device isa-ipmi-bt,bmc=bmc0,irq=10
>
> When the QEMU platform is initialized by skiboot, we need to check
> that such a device is present and if not, skip the AST initialization.
>
> Fixes: 8340a9642bba ("plat/qemu: use the common OpenPOWER routines to initialize")
> Signed-off-by: Cédric Le Goater <clg at kaod.org>

Thanks, merged to master as of 2f0b6af6e01c5f7b3c762647d06c4f792e2cb3b7

-- 
Stewart Smith
OPAL Architect, IBM.