tty/vt: consolemap: remove superfluous whitespace

There are still some remaining tabs/spaces at EOLs or spaces before
tabs. Remove them all now.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20220607104946.18710-32-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>