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>

core/furi/common_defines.h

@@ -3,6 +3,12 @@
 #include <stdbool.h>
 #include <cmsis_os2.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <cmsis_compiler.h>
+
 #ifndef MAX
 #define MAX(a, b)               \
     ({                          \
@@ -60,6 +66,14 @@
 #define ALIGN(n) __attribute__((aligned(n)))
 #endif
 
+#ifndef __weak
+#define __weak __attribute__((weak))
+#endif
+
+#ifndef UNUSED
+#define UNUSED(X) (void)(X)
+#endif
+
 #ifndef STRINGIFY
 #define STRINGIFY(x) #x
 #endif
@@ -110,3 +124,7 @@
         taskEXIT_CRITICAL();                \
     }
 #endif
+
+#ifdef __cplusplus
+}
+#endif