build: Don't work around cortex-a8 issues when targeting a9 only

Don't work around cortex-a8 issues when other compiler flags
show we want to target cortex-a9 only

Change-Id: If5a077243fc15298fbcbe2ffc857b5e961dd29da
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Cleanup some silly whitespace blah
kernel.mk: workaround to fix kernel builds on darwin until the prebuilts/gcc is checked in by upstream.

Change-Id: I6321fb7f6814b207c821d974766d945351b3f546
Signed-off-by: anerik <anerikgames@gmail.com>

Conflicts:
	core/tasks/kernel.mk