Reindent and simplify Objasm conditionals
All Objasm conditionals and loops indented starting on column
2 with an with an indent of 2 for each nested level.
Replace all ELSE clauses containing only an IF structure
with an ELIF clause containing it's contents.
Tested on BCM2835, BonusBin, Browse, BuildHost, Disc, IOMD32, OMAP3, OMAP4, OMAP5, PlingSystem, Titanium, Tungsten and iMx6 builds with no changes build output except line numbers in Objasm warnings.
Best reviewed using side by side view.