[nrf fromlist] modules: hostap: Increase supplicant stack size

SoftAP operation needs around 5700 bytes of stack. With a
buffer of 100 bytes, set the supplicant stack size to 5800.
Fixes SHEL-3604.

Upstream PR #: 89116

Signed-off-by: Ravi Dondaputi <[email protected]>
(cherry picked from commit 5db46db)

Author: rado17

modules/hostap/Kconfig

@@ -34,7 +34,7 @@ config WIFI_NM_WPA_SUPPLICANT_THREAD_STACK_SIZE
 	# TODO: Providing higher stack size for Enterprise mode to fix stack
 	# overflow issues. Need to identify the cause for higher stack usage.
 	default 8192 if WIFI_NM_WPA_SUPPLICANT_CRYPTO_ENTERPRISE
-	default 5600
+	default 5800
 
 config WIFI_NM_WPA_SUPPLICANT_WQ_STACK_SIZE
 	int "Stack size for wpa_supplicant iface workqueue"