[PATCH v2] ARM: KVM: Cleanup exception injection

[Christoffer Dall]

On Thu, Dec 17, 2015 at 10:49:43AM +0000, Marc Zyngier wrote:
> David Binderman reported that the exception injection code had a
> couple of unused variables lingering around.
> 
> Upon examination, it looked like this code could do with an
> anticipated spring cleaning, which amounts to deduplicating
> the CPSR/SPSR update, and making it look a bit more like
> the architecture spec.
> 
> The spurious variables are removed in the process.
> 
> Reported-by: David Binderman <dcb314 at hotmail.com>
> Signed-off-by: Marc Zyngier <marc.zyngier at arm.com>

Reviewed-by: Christoffer Dall <christoffer.dall at linaro.org>