[][MAC80211][Fix WiFi Firmwares copy fail]

[Description]
Fix WiFi Firmwares copy fail

[Release-log]
N/A

Change-Id: Ic633623ddb2497cb85fc7799a6a55762a7a0058b
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5711129
diff --git a/autobuild_mac80211_release/mt7986_mac80211/lede-branch-build-sanity.sh b/autobuild_mac80211_release/mt7986_mac80211/lede-branch-build-sanity.sh
index 8ac1131..4081345 100755
--- a/autobuild_mac80211_release/mt7986_mac80211/lede-branch-build-sanity.sh
+++ b/autobuild_mac80211_release/mt7986_mac80211/lede-branch-build-sanity.sh
@@ -41,6 +41,7 @@
 echo "CONFIG_MBO=y" >> ./package/network/services/hostapd/files/hostapd-full.config
 echo "CONFIG_WPS_UPNP=y"  >> ./package/network/services/hostapd/files/hostapd-full.config
 
+prepare_final ${branch_name}
 #hack mt76 firmware/eeprom
 FW_BIN_DIR=${BUILD_DIR}/package/kernel/mt76/firmware/mt7986/rebb
 FW_SOURCE_DIR=${BUILD_DIR}/package/kernel/mt76/src/firmware
@@ -72,7 +73,6 @@
 cp -rf ${FW_BIN_DIR}/MT7986_ePAeLNA_EEPROM_ONEADIE_DBDC.bin ${FW_SOURCE_DIR}/mt7986_eeprom_mt7976_dbdc.bin
 cp -rf ${FW_BIN_DIR}/MT7986_ePAeLNA_EEPROM_AX6000.bin ${FW_SOURCE_DIR}/mt7986_eeprom_mt7976_dual.bin
 
-prepare_final ${branch_name}
 #flow offload for kernel 5.4 patch
 patch -f -p1 -i ${BUILD_DIR}/autobuild/0001-master-mac80211-generate-hostapd-setting-from-ap-cap.patch
 patch -f -p1 -i ${BUILD_DIR}/autobuild/0002-master-hostapd-makefile-for-utils.patch