dlist.h: Cosmetic change

Eliminated unneeded blank line at end of file

Signed-off-by: Hal Rosenstock <hal@mellanox.com>
access/ssa_path_record.c: Cosmetic changes

Formatting changes to align with coding standard
	remove trailing whitespace
	eliminate some extra blank lines
	align parameters in declarations and function calls
	add spaces in if statements and between parameters in function calls
Changes to some log messages

Signed-off-by: Hal Rosenstock <hal@mellanox.com>