Add EGL cursor implementation (Java + native) and the link to low-level drivers. Fix for JDK-8268120
------------- Commit messages: - fix whitespace error - Add EGL cursor implementation (Java + native) and the link to low-level Changes: https://git.openjdk.java.net/jfx/pull/527/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=527&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8268120 Stats: 150 lines in 4 files changed: 149 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jfx/pull/527.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/527/head:pull/527 PR: https://git.openjdk.java.net/jfx/pull/527
