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/f7/Src/main.c

@@ -1,5 +1,3 @@
-#include "main.h"
-
 #include <furi.h>
 #include <furi_hal.h>
 #include <flipper.h>
@@ -13,9 +11,6 @@ int main(void) {
     // Initialize FURI layer
     furi_init();
 
-    // Initialize ST HAL
-    HAL_Init();
-
     // Flipper FURI HAL
     furi_hal_init();
 
@@ -32,20 +27,3 @@ int main(void) {
     while(1) {
     }
 }
-
-void Error_Handler(void) {
-    furi_crash("ErrorHandler");
-}
-
-#ifdef USE_FULL_ASSERT
-/**
-    * @brief  Reports the name of the source file and the source line number
-    *         where the assert_param error has occurred.
-    * @param  file: pointer to the source file name
-    * @param  line: assert_param error line source number
-    * @retval None
-    */
-void assert_failed(uint8_t* file, uint32_t line) {
-    furi_crash("HAL assert failed");
-}
-#endif /* USE_FULL_ASSERT */