Beautify modinfo display. Display correct info for ql4xextended_error_logging

[jejb: fixup checkpatch warning]
Signed-off-by: NKaren Higgins <karen.higgins@qlogic.com>
Signed-off-by: NVikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: NMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>