Curtis Larsen
8a42a36942
[efi] Use EFI_CONSOLE_CONTROL_PROTOCOL to set text mode if available
On some older EFI 1.10 implementations (observed with an old iMac), we
must use the (now obsolete) EFI_CONSOLE_CONTROL_PROTOCOL to switch the
console into text mode.
Modified-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>