drivers/cpufreq Change expected global max to something more reasonable

Change-Id: I4056d3fa5b59fb8fa3d059fb9ae0fcc8f88e9fc4
Signed-off-by: Zarboz <zarboz@gmail.com>
updating defconfig

Change-Id: Icd90ea5d890f24ec8c9a7ce4d8164515419b53b9
Signed-off-by: Zarboz <zarboz@gmail.com>