[nrf noup] modules: mbedtls: change EXPERIMENTAL flags on PSA featu…

…res that are used by Matter and Thread

Thread and Matter use PSA JPAKE and SPAKE2+ APIs underneath.
Don't select `EXPERIMENTAL` flags in these cases.

Signed-off-by: Maciej Baczmanski <maciej.baczmanski@nordicsemi.no>

modules/mbedtls/Kconfig.psa

@@ -668,12 +668,12 @@ endmenu # PSA Asymmetric support
 config PSA_WANT_ALG_JPAKE
 	bool
 	prompt "PSA EC J-PAKE support" if !PSA_PROMPTLESS
-	select EXPERIMENTAL
+	select EXPERIMENTAL if !NET_L2_OPENTHREAD
 
 config PSA_WANT_ALG_SPAKE2P
 	bool
 	prompt "PSA SPAKE2+ support" if !PSA_PROMPTLESS
-	select EXPERIMENTAL
+	select EXPERIMENTAL if !CHIP
 
 config PSA_WANT_ALG_SRP_6
 	bool