staging: dgap: fix checkpatch warnings
staging: dgap: fix checkpatch warnings

Remove a few spaces at beginning and end of line. Remove single statement
braces {}. Remove two FSF boilerplate paragraphs.

Signed-off-by: Vincent Stehlé <54d054b96e74e554ed4c5f2244963ef0a98f708f@laposte.net>
Cc: Lidza Louina <c2e90c0f9f424f9062e7f891bbe155a992aa9370@gmail.com>
Cc: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>
Cc: Scott H Kilau <a551a1518ae4c0a879d1dd3d7ad4859e5ab386e3@digi.com>
Cc: c2146342507450bec8de67528480c2fc7b10c346@digi.com
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

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