[FL-1528] SubGhz: dma send (#579)

* Gui: input injection in screen stream
* Cli: expose ASCII table in public header
* SubGhz: dma output draft
* SubGhz: output initialization cleanup
* SubGhz: update dma send routine, add subghz_tx cli command.
* SubGhz: proper register address for DMA
* SubGhz: proper, fully working dma+tim2 configuration
* SubGhz: transmit PT with cli.
* Drivers: fix invalid size in CC1101 PA_TABLE loading routine.
* Interrupts: configurable DMA isrs.
* F5: backport fixes.
* SubGhz: free buffer after use
* SubGhz: use sleep instead of reset at the end
* SubGhz: async tx repeat with circular DMA
* SubGhz: disable dma channel on complete, adjust PT send timings
* SubGhz: backport function singature change to F5
* SubGhz: add tx debug gpio

firmware/targets/f6/api-hal/api-hal.c

@@ -3,6 +3,10 @@
 void api_hal_init() {
     api_hal_boot_init();
     FURI_LOG_I("FURI_HAL", "BOOT OK");
+    api_hal_interrupt_init();
+    FURI_LOG_I("FURI_HAL", "INTERRUPT OK");
+    api_hal_clock_init();
+    FURI_LOG_I("FURI_HAL", "CLOCK OK");
     api_hal_version_init();
     FURI_LOG_I("FURI_HAL", "VERSION OK");
     api_hal_delay_init();