staging: rtl8192e: Remove whitespace and blank lines

This patch cleans up extraneous whitespace for the
struct rt_hi_throughput definition.

Signed-off-by: Tree Davies <tdavies@darkphysics.net>
Message-ID: <ZJODGu4pvNNQc134@tacos.darkphysics>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>