The busy/idle behavior of different cores can be correlated by DCVS when determining what frequency to run cores at. However, this is not desirable below a certain frequency. Add a parameter to establish what this frequency is. The parameter is configurable in userspace via sysfs. The ss_iobusy_conv parameter is currently unused, so it is being replaced with ss_no_corr_below_freq. (cherry picked from commit e8c6d615259af5fde8a6613f53c41c212407bda9) Change-Id: Ibf814f3f93b92a532d7b3af80721a5bc7db1bd31 Signed-off-by: Steve Muckle <smuckle@codeaurora.org>