tree d0d7471ed0db8bc995c848cfd0be3e1741a1d982
parent 05cdf04ec87ec84d3e12693c4c95618c33c821b1
author Tao Lin <lintao.lc@ieisystem.com> 1717659725 +0800
committer lintao.lc <lintao.lc@ieisystem.com> 1718151567 +0000

configurations: nf5280m7: add baseboard json

Tested:
```
root@nf5280m7:~# busctl tree xyz.openbmc_project.EntityManager
`- /xyz
  `- /xyz/openbmc_project
    |- /xyz/openbmc_project/EntityManager
    `- /xyz/openbmc_project/inventory
      `- /xyz/openbmc_project/inventory/system
        `- /xyz/openbmc_project/inventory/system/chassis
          `- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/CPU0
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/CPU0_Volt
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/CPU1
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/CPU1_Volt
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/Inlet_Temp
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/Outlet_Temp
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PCH_STBY
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PCH_Temp
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PSU0
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PSU1
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PVCCD_HV_CPU0
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PVCCD_HV_CPU1
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PVCCINFAON_CPU0
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PVCCINFAON_CPU1
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PVCCIN_CPU0
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/PVCCIN_CPU1
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/RTC_Battery
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/SYS_12V
            |- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/SYS_3V3
            `- /xyz/openbmc_project/inventory/system/chassis/nf5280m7_baseboard/SYS_5V
```

Change-Id: Iceabbbb8d8b38f2be47e3d3c283a391f418a507f
Signed-off-by: Tao Lin <lintao.lc@ieisystem.com>