staging: gasket: fix indentation and lines ending with open parenthesis

This patch fixes warnings of 'checkpatch.pl'. According to
Linux coding guidelines, code should be aligned properly to
match with open parenthesis and lines should not end with
open parenthesis.

Signed-off-by: Mahak Gupta <gmahak1@gmail.com>
Link: https://lore.kernel.org/r/20210208025904.25928-1-gmahak1@gmail.com


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