MIPS: Fix core number detection for MT cores
In cores which implement the MT ASE, the CPUNum in the EBase register is a concatenation of the core number & the VPE ID within that core. In order to retrieve the correct core number CPUNum must be shifted appropriately to remove the VPE ID bits. Signed-off-by: NPaul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6666/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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