[clang] Fix struct value printing for clang-repl in C mode (PR #165538)

[Anutosh Bhat via cfe-commits]

anutosh491 wrote:


Now we have 
```
clang-repl> struct S1{} s1; s1
(S1 &) @0x10f134058
clang-repl> struct S2 {int d;} E = {22}; E
(S2 &) @0x10f140000
clang-repl> E.d
(int) 22
```

https://github.com/llvm/llvm-project/pull/165538