Compiler name craygnu does not match Depends.gnu.cmake on Frontier

[dqwu]

The file Depends.gnu.cmake expects the compiler name to be gnu. However, in PR #6990, the compiler name was changed to craygnu, resulting in a mismatch.

Without applying the necessary workarounds from Depends.gnu.cmake to avoid NaN errors, builds using the craygnu compiler fail with messages such as:

SHR_REPROSUM_CALC: Input contains  0.40000E+01 NaNs and  0.00000E+00 INFs on MPI task    5915
ERROR: shr_reprosum_calc ERROR: NaNs or INFs in input

To resolve this issue, we need to create Depends.craygnu.cmake based on Depends.gnu.cmake.

Similarly, for the new compiler names craygnu-hipcc and craygnu-mphipcc, we need to create Depends.craygnu-hipcc.cmake and Depends.craygnu-mphipcc.cmake based on Depends.gnugpu.cmake, respectively.