linux-imx

ARM: highbank: mask cluster id from cpu_logical_map

With commit a0ae0240 (ARM: kernel: add device tree init map function),
the cpu id value may include the cluster id and is no longer 0-3, so we
need to mask it now to get the right hard cpu index.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>