[nrf fromtree] modules: hostap: Fix issue with enterprise mode connection

Increase stack size of supplicant thread to fix crash seen during
enterprise mode connection. Increase heap requirement of hostap
to handle TLS processing failures.

Signed-off-by: Ravi Dondaputi <[email protected]>
(cherry picked from commit d073e62)

Author: rado17

modules/hostap/Kconfig

@@ -25,12 +25,16 @@ if WIFI_NM_WPA_SUPPLICANT
 
 config HEAP_MEM_POOL_ADD_SIZE_HOSTAP
 	def_int 66560 if WIFI_NM_HOSTAPD_AP
-	def_int 41808 if WIFI_NM_WPA_SUPPLICANT_AP || WIFI_NM_WPA_SUPPLICANT_CRYPTO_ENTERPRISE
+	def_int 48000 if WIFI_NM_WPA_SUPPLICANT_CRYPTO_ENTERPRISE
+	def_int 41808 if WIFI_NM_WPA_SUPPLICANT_AP
 	# 30K is mandatory, but might need more for long duration use cases
 	def_int 30000
 
 config WIFI_NM_WPA_SUPPLICANT_THREAD_STACK_SIZE
 	int "Stack size for wpa_supplicant thread"
+	# 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
 
 config WIFI_NM_WPA_SUPPLICANT_WQ_STACK_SIZE