staging: r8188eu: clean up spacing style issues in hal dir, part 3

Clean up spacing style issues reported by checkpatch in the remaining
files in the hal directory.

CHECK: spaces preferred around that ...

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210816205511.20068-4-straube.linux@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>