Bluetooth: Mesh: Initialize PB-GATT advertising data at the right time
Bluetooth: Mesh: Initialize PB-GATT advertising data at the right time

Some things, such as UUID, URI or even the local name may be different
when bt_mesh_prov_enable() is called compared to when bt_mesh_init()
was called. Create the advertising data on-demand each time when
enabling PB-GATT.

Signed-off-by: Johan Hedberg <628991c7b0a19c384f9b99c21ec330ce952bb838@intel.com>

punitvara/zephyr,zephyrproject-rtos/zephyr,explora26/zephyr,zephyrproject-rtos/zephyr,kraj/zephyr,nashif/zephyr,Vudentz/zephyr,Vudentz/zephyr,nashif/zephyr,GiulianoFranchetto/zephyr,finikorg/zephyr,Vudentz/zephyr,punitvara/zephyr,finikorg/zephyr,Vudentz/zephyr,nashif/zephyr,kraj/zephyr,finikorg/zephyr,GiulianoFranchetto/zephyr,nashif/zephyr,ldts/zephyr,punitvara/zephyr,ldts/zephyr,nashif/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,GiulianoFranchetto/zephyr,punitvara/zephyr,galak/zephyr,ldts/zephyr,explora26/zephyr,Vudentz/zephyr,zephyrproject-rtos/zephyr,Vudentz/zephyr,explora26/zephyr,galak/zephyr,kraj/zephyr,explora26/zephyr,ldts/zephyr,galak/zephyr,ldts/zephyr,kraj/zephyr,explora26/zephyr,finikorg/zephyr,punitvara/zephyr,GiulianoFranchetto/zephyr,finikorg/zephyr,galak/zephyr,kraj/zephyr,GiulianoFranchetto/zephyr,zephyrproject-rtos/zephyr