staging: gasket: core: fix line continuation indent in gasket_alloc_dev

Previous cleanups missed a case of multi-line function call with line
continuation parameters not aligned per kernel style.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed