RFR: 8286058: AArch64: clarify types of calls [v3]

[Evgeny Astigeevich]

On Wed, 25 May 2022 20:32:33 GMT, Evgeny Astigeevich <duke at openjdk.java.net> wrote:

> * Remove `trampoline_call1`

https://bugs.openjdk.java.net/browse/JDK-8287393

> * Remove the `cbuf` argument from far_call/far_jump/trampoline_call.

https://bugs.openjdk.java.net/browse/JDK-8287394

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

PR: https://git.openjdk.java.net/jdk/pull/8564