all: Using xxx_periph.h

Using xxx_periph.h in whole IDF instead of xxx_reg.h, xxx_struct.h, xxx_channel.h ... .

Cleaned up header files from unnecessary headers (releated to soc/... headers).

components/espcoredump/src/core_dump_uart.c

@@ -12,8 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 #include <string.h>
-#include "soc/uart_reg.h"
-#include "soc/io_mux_reg.h"
+#include "soc/uart_periph.h"
+#include "soc/gpio_periph.h"
 #include "driver/gpio.h"
 #include "esp32/clk.h"
 #include "esp_core_dump_priv.h"