[LSC] Add LOCAL_LICENSE_KINDS to external/wpa_supplicant_8

Added SPDX-license-identifier-BSD to:
  hs20/client/Android.mk

Added SPDX-license-identifier-BSD SPDX-license-identifier-BSD-3-Clause
    SPDX-license-identifier-ISC legacy_unencumbered
to:
  hostapd/Android.mk
  wpa_supplicant/Android.mk
  wpa_supplicant/wpa_supplicant_conf.mk

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I182b831bf366fff34462b209543ec86c9e2af3a0
diff --git a/hs20/client/Android.mk b/hs20/client/Android.mk
index e4db322..fb51f78 100644
--- a/hs20/client/Android.mk
+++ b/hs20/client/Android.mk
@@ -64,6 +64,9 @@
 ########################
 include $(CLEAR_VARS)
 LOCAL_MODULE := hs20-osu-client
+LOCAL_LICENSE_KINDS := SPDX-license-identifier-BSD
+LOCAL_LICENSE_CONDITIONS := notice
+LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../COPYING $(LOCAL_PATH)/../../NOTICE
 LOCAL_MODULE_TAGS := optional
 
 LOCAL_SHARED_LIBRARIES := libc libcutils