rtc02 from ubuntu_ltp_kernel_misc failed with ARM64 (RTC_SET_TIME: EINVAL)

[Po-Hsu Lin]

Issue can be traced back to J-hwe-6.5.0-17.17~22.04.1 with node howzit-kernel (OK with other bare-metals)

Test failed with:
TFAIL: ioctl() RTC_SET_TIME: EINVAL (22)

INFO: Test start time: Thu Feb 1 09:24:43 UTC 2024
COMMAND: /opt/ltp/bin/ltp-pan -q -e -S -a 46604 -n 46604 -f /tmp/ltp-aWMqInIYsT/alltests -l /dev/null -C /dev/null -T /dev/null
LOG File: /dev/null
FAILED COMMAND File: /dev/null
TCONF COMMAND File: /dev/null
Running tests.......
tst_test.c:1690: TINFO: LTP version: 20230929
tst_test.c:1574: TINFO: Timeout per run is 0h 00m 30s
rtc02.c:112: TINFO: To set RTC date/time is: 2024-02-01 08:24:44
rtc02.c:116: TFAIL: ioctl() RTC_SET_TIME: EINVAL (22)
tst_rtctime.c:116: TWARN: open(/dev/rtc,0,0000) failed: EBUSY (16)
tst_wallclock.c:117: TWARN: tst_rtc_settime() realtime failed: EBADF (9)

Summary:
passed 0
failed 1
broken 0
skipped 0
warnings 2
INFO: ltp-pan reported some tests FAIL
LTP Version: 20230929
INFO: Test end time: Thu Feb 1 09:24:43 UTC 2024