HAL to LL migration: GPIO, HSEM, AES (#1069)

* gpio, hsem, crypto: switch from HAL to LL/registers
* Moved GPIO initialization to furi_hal
* More HAL removed
* All HAL modules disabled
* HAL is finally removed
* hal_gpio -> furi_hal_gpio, main.h removed
* Bootloader build fix
* RTOS config moved to freertos-glue
* delay -> furi_hal_delay

Co-authored-by: あく <alleteam@gmail.com>

firmware/targets/furi_hal_include/furi_hal_rtc.h

@@ -7,7 +7,6 @@
 
 #include <stdint.h>
 #include <stdbool.h>
-#include <main.h>
 
 #ifdef __cplusplus
 extern "C" {