mfd: intel-m10-bmc: Rename n3000bmc-secure driver

The n3000bmc-secure driver has changed to n3000bmc-sec-update. Update
the name in the list of the intel-m10-bmc sub-drivers.

Tested-by: Tianfei Zhang <tianfei.zhang@intel.com>
Signed-off-by: Russ Weight <russell.h.weight@intel.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220606160038.846236-2-russell.h.weight@intel.com


Signed-off-by: Xu Yilun <yilun.xu@intel.com>