Fix eth build, update lib_deps for v4

platformio.ini

@@ -247,6 +247,7 @@ platform = ${esp32_idf_V4.platform}
 platform_packages =
 build_unflags = ${common.build_unflags}
 build_flags = ${esp32_idf_V4.build_flags}
+lib_deps = ${esp32_idf_V4.lib_deps}
 
 tiny_partitions = tools/WLED_ESP32_2MB_noOTA.csv
 default_partitions = tools/WLED_ESP32_4MB_1MB_FS.csv
@@ -254,10 +255,7 @@ extended_partitions = tools/WLED_ESP32_4MB_700k_FS.csv
 big_partitions = tools/WLED_ESP32_4MB_256KB_FS.csv     ;; 1.8MB firmware, 256KB filesystem, coredump support
 large_partitions = tools/WLED_ESP32_8MB.csv
 extreme_partitions = tools/WLED_ESP32_16MB_9MB_FS.csv
-lib_deps =
-  https://github.com/lorol/LITTLEFS.git
-  ${esp32_all_variants.lib_deps}
-  ${env.lib_deps}
+
 board_build.partitions = ${esp32.default_partitions}   ;; default partioning for 4MB Flash - can be overridden in build envs
 # additional build flags for audioreactive - must be applied globally
 AR_build_flags = ;; -fsingle-precision-constant ;; forces ArduinoFFT to use float math (2x faster)
@@ -477,6 +475,7 @@ build_flags = ${common.build_flags} ${esp32.build_flags} -D WLED_RELEASE_NAME=\"
 ;  -D WLED_DISABLE_ESPNOW ;; ESP-NOW requires wifi, may crash with ethernet only
 lib_deps = ${esp32.lib_deps}
 board_build.partitions = ${esp32.default_partitions}
+board_build.flash_mode = dio
 
 [env:esp32_wrover]
 extends = esp32_idf_V4