[log]: Normal log works on Linux now

* also removed strlcpy dependency from log
* added Kconfig option for linux target

Closes IDF-3245

components/log/include/esp_log.h

@@ -9,8 +9,10 @@
 
 #include <stdint.h>
 #include <stdarg.h>
-#include "esp_rom_sys.h"
 #include "sdkconfig.h"
+#if !defined(CONFIG_IDF_TARGET_LINUX)
+#include "esp_rom_sys.h"
+#endif // !CONFIG_IDF_TARGET_LINUX
 #if CONFIG_IDF_TARGET_ESP32
 #include "esp32/rom/ets_sys.h" // will be removed in idf v5.0
 #elif CONFIG_IDF_TARGET_ESP32S2