qcacld-3.0: Define AKM suites only if not present in kernel

Define AKM suites WLAN_AKM_SUITE_8021X_SHA256 and
WLAN_AKM_SUITE_PSK_SHA256 only if not defined in kernel header in order
to avoid compilation issues because of a previous definition.

Change-Id: I779a9991763797541fc142e980f717a48fe3bd26
CRs-Fixed: 2033185

core/hdd/src/wlan_hdd_cfg80211.c

@@ -13346,8 +13346,12 @@ static int wlan_hdd_set_akm_suite(hdd_adapter_t *pAdapter, u32 key_mgmt)
 {
 	hdd_wext_state_t *pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter);
 
+#ifndef WLAN_AKM_SUITE_8021X_SHA256
 #define WLAN_AKM_SUITE_8021X_SHA256 0x000FAC05
+#endif
+#ifndef WLAN_AKM_SUITE_PSK_SHA256
 #define WLAN_AKM_SUITE_PSK_SHA256   0x000FAC06
+#endif
 	/*set key mgmt type */
 	switch (key_mgmt) {
 	case WLAN_AKM_SUITE_PSK: