staging: dgnc: driver.c: removes trailing whitespace
staging: dgnc: driver.c: removes trailing whitespace

This patch removes trailing whitespace in
the dgnc_driver.c file.

Signed-off-by: Lidza Louina <c2e90c0f9f424f9062e7f891bbe155a992aa9370@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs