From 33e70615bd258e083cb503ed1537638c0aa9d768 Mon Sep 17 00:00:00 2001
From: ellnor01 <51320439+ellnor01@users.noreply.github.com>
Date: Thu, 2 Apr 2020 21:45:28 +0100
Subject: [PATCH] Ensure is_extension_available is used where possible (#721)

(Patch1)
A number of tests have got their own code for checking the presence of
extensions. This change replaces that code with is_extension_available
function.

Contributes to #627

Change-Id: I8dd2233719aa8c84841ac61776437d7f6e3fafe6
Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>