mach-ux500: do not override outer.inv_all

Invalidating outer cache without disabling it is a big
nono, and so, remove the machine specific outer.inv_all

And at the same time it does not prevent us overriding
outer.disable as we do not have any such secure SMI to
handle the same while kexec disables the outer cache.

Signed-off-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed