Fixed argument type declaration for the number of cwd pools in the litter mod

[rgknox]

Description:

We had been identifying an argument "ncwd" as type(integer), which is kind of strange, probably something I wrote, but most compilers allowed it. Apparently AMD compilers do not like it. @ndkeen identified this and provided a prototype correction, here: E3SM-Project/E3SM#6029 .

Collaborators:

@ndkeen

Expectation of Answer Changes:

none

Checklist

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All checklist items must be checked to enable merging this pull request:

Contributor

• The documentation has been assessed to determine if updates are necessary

Integrator

• FATES PASS/FAIL regression tests were run
• Evaluation of test results for answer changes was performed and results provided

Documentation

no documentation required

• Technical Note update:
• User's Guide update:

Test Results:

TBD

CTSM (or) E3SM (specify which) test hash-tag:

CTSM (or) E3SM (specify which) baseline hash-tag:

FATES baseline hash-tag:

Test Output:

[glemieux]

Running regression tests on Cheyenne.

[glemieux]

Regression testing on cheyenne is complete and all expected tests pass B4B.

Test results: /glade/u/home/glemieux/scratch/ctsm-tests/tests_pr1121-fates