Do not select SEABIOS_VGA_COREBOOT by default when building for QEMU

On QEMU using SeaVGABIOS breaks some bootloaders, e.g. ISOLINUX does not
work and GRUB works but is forced in txtmode, instead of graphical mode.

Change-Id: If31d4e5ed19cbeed3f8f9dbc23cc738dd55986e5
Signed-off-by: Arthur Heymans <>
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <>
Reviewed-by: Jonathan Neuschäfer <>
Reviewed-by: Paul Menzel <>
1 file changed