nrf52_bsim: Convert from a nRF52832 to a nRF52833

The nRF HW models have been updated to correspond to a 52833 instead
of a 52832. Let's follow them.

The motivation for the change is to enable proper BIS encryption support
(for BT LE Audio ISO).

Changes:

* Point in manifest to latest HW models

* SOC_COMPATIBLE_NRF52832 has been removed, and SOC_COMPATIBLE_NRF52833
added in its place (with no uses at this point)

* Where SOC_COMPATIBLE_NRF52832 was used to set encryption like for a 52832
(to avoid using the MAXPACKETLENGHT), we set the condition to just
SOC_NRF52832.
Note: The MAXPACKETLENGHT register exists in the new simulated nrf52833,
thought it does nothing.

* In the BLE ctrl LLL radio HAL, all macros are renamed accordingly
(timings are NOT changed).

* Board dts definition now refers to the 52833 soc definition. New 52833
features set as not supported by now.

Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
diff --git a/soc/Kconfig b/soc/Kconfig
index fcb02a9..20734c0 100644
--- a/soc/Kconfig
+++ b/soc/Kconfig
@@ -33,7 +33,7 @@
 config SOC_COMPATIBLE_NRF52X
 	bool
 
-config SOC_COMPATIBLE_NRF52832
+config SOC_COMPATIBLE_NRF52833
 	bool
 
 #