staging: unisys: visornic: remove keyword inline from function

Functions in c files don't need to be inlined, get rid of the keyword.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>