[PATCH v4 67/78] ncr5380: Cleanup comments

The CVS revision log is not nearly as useful as the history/history.git repo, so remove it. Roman's commentary at the top of his driver repeats the same information elsewhere in the file so remove it. Also remove some other redundant or obsolete comments. Both the driver and the datasheets

[PATCH v4 67/78] ncr5380: Cleanup comments

The CVS revision log is not nearly as useful as the history/history.git repo, so remove it. Roman's commentary at the top of his driver repeats the same information elsewhere in the file so remove it. Also remove some other redundant or obsolete comments. Both the driver and the datasheets