cpufreq: interactive: restart above_hispeed_delay at each hispeed load

Change-Id: I2e5b91d45e8806b0ab94ca2301ed671c9af9ab13
Signed-off-by: Todd Poynor <toddpoynor@google.com>
cpufreq: interactive: fixup trace of string params

Change-Id: Iac47f62437e61b13724afbbf9df1a0729f58f236
Signed-off-by: Todd Poynor <toddpoynor@google.com>