lib/fonts/Kconfig: keep non-Sparc fonts listed together

Keep fonts together and indented (in menu) as much as possible.  This
moves the Sparc font choices to the end of the menu since they have
different dependencies.

Link: http://lkml.kernel.org/r/de6d8977-c6d6-a82d-c953-f2a2fefdb8a5@infradead.org


Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>