Avoid restrictive locking around EGL calls

Do not use critical section variants of JNI array mapping operations
when making EGL calls. They impose unnecessary restrictions on the
EGL implementation that can lead to intermittent crashes. Using the
non-critical variants makes no detectable performance difference.

Change-Id: I4ef643f1a7fcdc5995538ff9d543f43f33c8e412
1 file changed