drivers: hwinfo: esp32c2: Add support

Add hwinfo support to ESP32C2 and ESP8684

Signed-off-by: Raffael Rostagno <[email protected]>

Author: Raffael Rostagno

drivers/hwinfo/hwinfo_esp32.c

@@ -15,7 +15,10 @@
 
 ssize_t z_impl_hwinfo_get_device_id(uint8_t *buffer, size_t length)
 {
-#if !defined(CONFIG_SOC_SERIES_ESP32)
+#if defined(CONFIG_SOC_SERIES_ESP32C2)
+	uint32_t rdata1 = sys_read32(EFUSE_RD_BLK2_DATA0_REG);
+	uint32_t rdata2 = sys_read32(EFUSE_RD_BLK2_DATA1_REG);
+#elif !defined(CONFIG_SOC_SERIES_ESP32)
 	uint32_t rdata1 = sys_read32(EFUSE_RD_MAC_SPI_SYS_0_REG);
 	uint32_t rdata2 = sys_read32(EFUSE_RD_MAC_SPI_SYS_1_REG);
 #else