staging: vt6655: power.c: code reformatting for improved readability

Improve line grouping for better understanding the course of action and where
every comment belongs to.

Signed-off-by: Lourdes Pedrajas <lu@pplo.net>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Link: https://lore.kernel.org/r/3fada7fe76047ecf06d0345c0ab9216424a126f2.1583848946.git.lu@pplo.net


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