ssl: fix miscellaneous issues found in review. #10816

Job	Run time
Checkout hostap repo	8s
Build wolfSSL (hostap-vm-build2, --enable-wpas-dpp --enable-brainpool --with-eccminsz=192 --enabl...	2m 30s
Build wolfSSL (hostap-vm-build1, --disable-tls13)	2m 5s
Build UML (UserMode Linux)	10s
hwsim test (true, true, 07c9f183ea744ac04585fb6dd10220c75a5e2e74, e1876fbbf298ee442bc7ab8561331eb...	10m 4s
hwsim test (true, false, 07c9f183ea744ac04585fb6dd10220c75a5e2e74, e1876fbbf298ee442bc7ab8561331e...	10m 50s
hwsim test (false, true, b607d2723e927a3446d89aed813f1aa6068186bb, ad5b52a49b3cc2a5bfb47ccc1d6a51...	5m 29s
hwsim test (false, true, hostap_2_10, true, hostap-vm-build1)	1m 56s
hwsim test (true, false, hostap_2_10, true, hostap-vm-build1)	2m 54s
hwsim test (true, true, hostap_2_10, true, hostap-vm-build1)	3m 3s
hwsim test (false, true, 07c9f183ea744ac04585fb6dd10220c75a5e2e74, e1876fbbf298ee442bc7ab8561331e...	9m 39s
	48m 48s

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