[MRG-RT] RTC clock does not follow local time zone

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Issue

When using local time zone (not UTC) in the RTC/BIOS clock, the kernel updates the RTC with UTC time even though the system is set to use local time zone.

Environment

Red Hat Enterprise Linux (RHEL) 6
MRG-RT v2.5
kernel-rt-3.10.0-229.rt56.153.el6rt, or earlier.

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