MIPS: Loongson-3: Support 4 packages in CPU Hwmon driver

MIPS: Loongson-3: Support 4 packages in CPU Hwmon driver

Loongson-3 machines may have as many as 4 physical packages.

Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: John Crispin <john@phrozen.org>
Cc: Steven J . Hill <Steven.Hill@cavium.com>
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16588/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Gbp-Pq: Topic features/mips
Gbp-Pq: Name mips-loongson-3-support-4-packages-in-cpu-hwmon-driv.patch