style(core): fix bootloader formatting

core/embed/bootloader/bootui.c

@@ -19,7 +19,6 @@
 
 #include <string.h>
 
-
 #include "bootui.h"
 #include "display.h"
 #include "icon_cancel.h"
@@ -36,7 +35,6 @@
 #include "touch.h"
 #include "version.h"
 
-
 #define BACKLIGHT_NORMAL 150
 
 #define COLOR_BL_FAIL RGB16(0xFF, 0x00, 0x00)     // red

core/embed/bootloader/main.c

@@ -312,7 +312,6 @@ int main(void) {
     // ... or if user touched the screen on start
     // ... or we have stay_in_bootloader flag to force it
     if (touched || stay_in_bootloader == sectrue) {
-
       // no ui_fadeout(); - we already start from black screen
       ui_screen_info(secfalse, &vhdr, &hdr);
       ui_fadein();

core/embed/extmod/modtrezorui/display-unix.h

@@ -94,7 +94,7 @@ void PIXELDATA(uint16_t c) {
   }
 }
 
-void display_init_seq(void) { }
+void display_init_seq(void) {}
 
 void display_init(void) {
   if (SDL_Init(SDL_INIT_VIDEO) != 0) {