fix(module: date-picker-view): add async data input support

[nuonuoge]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/NG-ZORRO/ng-zorro-antd-mobile/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Application (the showcase website) / infrastructure changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[codecov]

Codecov Report

Merging #718 into master will increase coverage by 0.01%.
The diff coverage is 87.50%.

@@            Coverage Diff             @@
##           master     #718      +/-   ##
==========================================
+ Coverage   87.15%   87.16%   +0.01%     
==========================================
  Files         164      164              
  Lines        6740     6747       +7     
  Branches     1102     1104       +2     
==========================================
+ Hits         5874     5881       +7     
  Misses        421      421              
  Partials      445      445              

Impacted Files	Coverage Δ
components/picker-view/picker-view.component.ts	92.50% <87.50%> (+1.59%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 364d368...30b6d34. Read the comment docs.