This change adds a check for binutils 2.25 or higher after 8265783. The change 
8265783 introduced on linux x86_64 a minimum requirement for binutils : 
"Minimum required would be binutils 2.25 where AVX512 support was added for 
Skylake."  (see https://bugs.openjdk.java.net/browse/JDK-8265783 )
I adjusted the existing check that already checked the binutils version by 
looking at the linker output (we do not look at the assembler version and it 
seems to me we do not really invoke the assembler directly, just indirectly via 
gcc).

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Commit messages:
 - JDK-8269031

Changes: https://git.openjdk.java.net/jdk/pull/4548/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4548&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8269031
  Stats: 7 lines in 1 file changed: 6 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4548.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4548/head:pull/4548

PR: https://git.openjdk.java.net/jdk/pull/4548

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