fonts: Fix coding style

fonts: Fix coding style

BugLink: https://bugs.launchpad.net/bugs/1851623
Fix indentation, spaces, and move EXPORT_SYMBOL line to the
appropriate place as a preliminary work.  No actual code change.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit aa1d19f1f96764e72155235ece22461599d0e7ac)
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Connor Kuehl <connor.kuehl@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>