Include mp_physics=88 in TEMPO error print message

[kkeene44]

TYPE: text only

KEYWORDS: TEMPO, mp_physics=88, module_initialize_real, print, error

SOURCE: Internal

DESCRIPTION OF CHANGES:
Problem:
Previously-added code to module_initialize_real checked to ensure if using TEMPO microphysics (option 88) with tempo_hailware=1 and tempo_aerosolaware=1, without setting wif_input_opt=1, the model stopped with a fatal error. However, the error message only implied the user set mp_physics to 28 or 29.

Solution:
Included mp_physics=88 in the error message

LIST OF MODIFIED FILES:
M dyn_em/module_initialize_real.F

TESTS CONDUCTED:

1. Mods fix the problem. Running real.exe now gives an error message that includes an mp_physics=88 (TEMPO) setting.
2. The Jenkins tests are all passing with text only change.

[weiwangncar]

The regression test results:

Test Type              | Expected  | Received |  Failed
= = = = = = = = = = = = = = = = = = = = = = = =  = = = =
Number of Tests        : 23           24
Number of Builds       : 60           57
Number of Simulations  : 158           150        0
Number of Comparisons  : 95           86        0

Failed Simulations are: 
None
Which comparisons are not bit-for-bit: 
None

[weiwangncar]

@AndersJensen-NOAA Can you help review this PR? Thanks.

[weiwangncar]

@kkeene44 Please see suggestion by Anders.

[dudhia]

@weiwangncar this can be reviewed and approved.