[compiler-rt] [sanitizer] Lift AsanDoesNotSupportStaticLinkage to sanitizer_common.h. NFC (PR #80948)

[Vitaly Buka via llvm-commits]

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@@ -290,6 +290,17 @@ bool SetEnv(const char *name, const char *value);
 
 u32 GetUid();
 void ReExec();
+
+#if defined(__ELF__) && !SANITIZER_FUCHSIA
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vitalybuka wrote:

Can we hide that from header and move into .cpp file?

https://github.com/llvm/llvm-project/pull/80948