Add EGL 1.5 Sync functions

Test: cts-tradefed run commandAndExit cts -m CtsDeqpTestCases --module-arg 'CtsDeqpTestCases:include-filter:dEQP-EGL.*'
Bug: 80297325
Change-Id: I5d385ec0ef634793983bc77071a08ffb6a2395fd
(cherry picked from commit ed1acaaf3d8ec7f2a11cd6fd0f474a8f4de272c3)
4 files changed