expression: fix date_add func in SECOND INTERVAL (#11312)

[sre-bot]

cherry-pick #11312 to release-3.0

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What problem does this PR solve?

Fixes #11319

What is changed and how it works?

The results of this PR like MySQL 5.7 has same result.

SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 MINUTE_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 SECOND_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 HOUR_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 DAY_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 HOUR_SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 DAY_SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 MINUTE_SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 MINUTE);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 DAY_MINUTE);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 HOUR_MINUTE);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 DAY_HOUR);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL -2.2 YEAR_MONTH);

SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 MINUTE_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 SECOND_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 HOUR_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 DAY_MICROSECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 HOUR_SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 DAY_SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 MINUTE_SECOND);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 MINUTE);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 DAY_MINUTE);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 HOUR_MINUTE);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 DAY_HOUR);
SELECT DATE_ADD('2007-03-28 22:08:28',INTERVAL 2.2 YEAR_MONTH);

[sre-bot]

/run-all-tests

[zz-jason]

LGTM

[SunRunAway]

LGTM

[sre-bot]

/run-all-tests