Add CPUInfo parser for mipsle (#307)
Add CPUInfo parser for mipsle (#307)

Use mips CPUInfo parser for mipsle. They appear to have identical
cpuinfo output.

https://github.com/prometheus/node_exporter/pull/1735

Signed-off-by: Ben Kochie <9bbf917dc63fbaa40c67921332d26cf16a50db75@gmail.com>
prometheus/procfs,prometheus/procfs