[bsp][esp32]: reorganize ESP32C3 BSP layout

Author: CYFS3

.github/ALL_BSP_COMPILE.json

@@ -459,7 +459,7 @@
       "RTT_BSP": "ESP32C3",
       "RTT_TOOL_CHAIN": "sourcery-riscv32-esp32",
       "SUB_RTT_BSP": [
-        "ESP32_C3"
+        "ESP/ESP32_C3"
       ]
     },
     {

…_C3/.ci/attachconfig/ci.attachconfig.yml …_C3/.ci/attachconfig/ci.attachconfig.ymlbsp/ESP32_C3/.ci/attachconfig/ci.attachconfig.yml renamed to bsp/ESP/ESP32_C3/.ci/attachconfig/ci.attachconfig.yml bsp/ESP32_C3/.ci/attachconfig/ci.attachconfig.yml renamed to bsp/ESP/ESP32_C3/.ci/attachconfig/ci.attachconfig.yml

@@ -8,4 +8,4 @@ PKGS_DIR := packages
 
 source "$(RTT_DIR)/Kconfig"
 osource "$PKGS_DIR/Kconfig"
-rsource "drivers/Kconfig"
+rsource "../libraries/drivers/Kconfig"