RFR: 8259957: Build failure without C1 Compiler after JDK-8258004 [v2]

[Jie Fu]

> Hi all,
> 
> Please review the trivial fix for a build failure without C1 compiler.
> For more info, please refer to the JBS: https://bugs.openjdk.java.net/browse/JDK-8259957
> 
> Thanks.
> Best regards,
> Jie

Jie Fu has updated the pull request incrementally with one additional commit since the last revision:

  Only vm_version.hpp should be included by other files

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/2139/files
  - new: https://git.openjdk.java.net/jdk/pull/2139/files/a09a846c..704a91a4

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=2139&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=2139&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/2139.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/2139/head:pull/2139

PR: https://git.openjdk.java.net/jdk/pull/2139