staging: octeon-usb: cvmx-usb: fix whitespace issues

Fix most of the whitespace issues reported by checkpatch:
	- use tabs for indentation
	- brace placement vs. newlines
	- (foo_t*) -> (foo_t *)
	- i=0 -> i = 0

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>