Clean up c formatting - 1

There are several inconsistent coding styles in CWM source from years of
contributions. I tried to find parameters for 'indent' which change the
least amount of code but outputs a style most will feel at home with.

Most of these formatting changes come from:
indent -br -brf -brs -cdw -ce -i4 -l160 -nbap -nbc -nbfda -ncs -npcs \
 -npsl -nut -ts4 file.c

Some manual modifications after running indent:
1) a()? b : c    --->    a() ? b : c
2) retain existing pointer definition styles
3) indentation of structs
4) change { } wrapping of cases in switch statements

Change-Id: I7f34a2e769a9a3f397ad36b8e25676424780aa00
Signed-off-by: Willi Ye <williye97@gmail.com>

Conflicts:
	extendedcommands.c