[llvm] [llvm-readobj][ELF] Fix broken JSON output with --dynamic-table (PR #95976)

[Fred Grim via llvm-commits]

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@@ -8,6 +8,9 @@
 # RUN: llvm-readelf --dynamic-table %t1 \
 # RUN:   | FileCheck %s --strict-whitespace --match-full-lines --check-prefix=GNU64
 # RUN: llvm-readelf -d %t1 | FileCheck %s --check-prefix=GNU64
+# RUN: llvm-readelf --dynamic-table --pretty-print --elf-output-style=JSON %t1 \
+# RUN:   | FileCheck %s --check-prefix=JSON64
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feg208 wrote:

So I added --strict-whitespace back because once I fixed the indenting that passed fine.

https://github.com/llvm/llvm-project/pull/95976