vgacon: drop IA64 reference in VGA_CONSOLE dependency list

Commit e9e3300b ("vgacon: rework Kconfig dependencies") turns the
dependencies into a positive list of supported architectures, which
includes the IA64 architecture, but in the meantime, this architecture is
removed in commit cf8e8658 ("arch: Remove Itanium (IA-64)
architecture").

Drop the reference to IA64 architecture in the dependency list of the
VGA_CONSOLE config definition.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20231110114400.30882-1-lukas.bulwahn@gmail.com


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