esp_adc: support h2 oneshot mode and continuous mode

components/esp_adc/CMakeLists.txt

@@ -1,8 +1,3 @@
-if(IDF_TARGET STREQUAL "esp32h2")
-    # TODO : IDF-6214
-    return()
-endif()
-
 idf_build_get_property(target IDF_TARGET)
 
 set(includes "include" "interface" "${target}/include" "deprecated/include")
@@ -36,16 +31,6 @@ if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/deprecated/${target}/esp_adc_cal_legacy.c
     list(APPEND srcs "deprecated/${target}/esp_adc_cal_legacy.c")
 endif()
 
-# ESP32H2-TODO
-if(CONFIG_IDF_TARGET_ESP32H2)
-    # TODO: IDF-6214
-    list(REMOVE_ITEM srcs
-            "adc_cali_curve_fitting.c"
-            "adc_oneshot.c"
-            "adc_common.c"
-        )
-endif()
-
 idf_component_register(SRCS ${srcs}
                        INCLUDE_DIRS ${includes}
                        PRIV_REQUIRES driver efuse