The immap_86xx.h header file only defines one data structure: the "global
utilities" register set found on Freescale PowerPC SOCs.  Rename this file
to fsl_guts.h to reflect its true purpose, and extend it to cover the "GUTS"
register set on 85xx chips.
Signed-off-by: NTimur Tabi <timur@freescale.com>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NKumar Gala <galak@kernel.crashing.org>
Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>