Add description for /sys/devices/uncore_upi_*/die* attributes to
sysfs-devices-mapping.
Signed-off-by: NAlexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: NKan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-11-alexander.antonov@linux.intel.com