Update the parameter description for the ql2xextended_error_logging parameter
with the following new option:

0x00008000 - Verbose output
0x00004000 - Target mode
0x00002000 - Target mode management
0x00001000 - Target mode task management
Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>