spl: Refactor controls for console output

The expression in boot_from_devices() is fairly long and appears to be an
artefact from before we could easily call printf(...) and have the call be
nop'd out. So update it to just check CONFIG_SILENT_CONSOLE.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Tom Rini <trini@konsulko.com>
1 file changed