[LTP] [PATCH] runpwtests03:skip read check for the files without read permission

[Alexey Kodanev]

On 11/22/2017 01:17 PM, shuang.qiu@oracle.com wrote:
> From: Shuang Qiu <shuang.qiu@oracle.com>
>
> According to the cpufreq-stats doc,cpufreq/stats/reset is
> write-only attribute of cpu freq sysfs file.
> So skip the cat checking for the files like this file which
> has not read permission.

Applied, thanks!