staging: vme_user: add the spaces around the "*"

Add a space around the "*" at vme_bridge.h to clear up a checkpatch
check.

Signed-off-by: Matt Jan <zoo868e@gmail.com>
Link: https://lore.kernel.org/r/20221209021756.5597-1-zoo868e@gmail.com


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