stm32/boards/LEGO_HUB_NO6: Exclude BTstack code from formatting.

Signed-off-by: Damien George <damien@micropython.org>

ports/stm32/boards/LEGO_HUB_NO6/bluetooth_init_cc2564C_1.5.c

@@ -1,8 +1,10 @@
+// *FORMAT-OFF*
+
 // This file contains CC256x initialisation code, and was generated by BTstack via:
 //  $ cd chipset/cc256x
 //  $ make -f Makefile.inc BTSTACK_ROOT=../.. bluetooth_init_cc2564C_1.4.c
 #if !BUILDING_MBOOT
- 
+
  // init script created from
 // - CC256XC_BT_SP/v1.5/initscripts-TIInit_6.12.26.bts
 // - AKA TIInit_6.12.26.bts