bootloaders: rebuild bootloader for NucleoH753ZI to correct board ID

[peterbarker]

Summary

rebuilds the bootloader with the correct ID (./Tools/scripts/build_bootloaders.py NucleoH753ZI)

Classification & Testing (check all that apply and add your own)

• Checked by a human programmer
• Non-functional change
• No-binary change
• Infrastructure change (e.g. unit tests, helper scripts)
• Automated test(s) verify changes (e.g. unit test, autotest)
• Tested manually, description below (e.g. SITL)
• Tested on hardware
• Logs attached
• Logs available on request

Description

the bootloader was built with a different board ID to the one in the hwdef

These are also a problem (we've already merged a fix for SaaMPix)

  ┌─────────────────────┬───────────────┬───────────────┐
  │        Board        │ ID in _bl.bin │ ID from hwdef │
  ├─────────────────────┼───────────────┼───────────────┤
  │ CubeOrangePlus-ODID │ 1063          │ 11063         │
  ├─────────────────────┼───────────────┼───────────────┤
  │ JHEMCUF405WING      │ 1160          │ 1169          │
  ├─────────────────────┼───────────────┼───────────────┤
  │ JPilot-C            │ 1201          │ 1214          │
  ├─────────────────────┼───────────────┼───────────────┤
  │ NucleoH753ZI        │ 1081          │ 1207          │
  ├─────────────────────┼───────────────┼───────────────┤
  │ ORBITH743v2         │ 1216          │ 1219          │
  ├─────────────────────┼───────────────┼───────────────┤
  │ PixPilot-V3         │ 1090          │ 1096          │
  ├─────────────────────┼───────────────┼───────────────┤
  │ SIMPLIFLYH7         │ 1220          │ 1221          │
  ├─────────────────────┼───────────────┼───────────────┤
  │ SaamPixV1_1         │ 1207          │ 1316          │
  └─────────────────────┴───────────────┴───────────────┘

Board ID extraction success:

┌───────────────────────────────────────────────────────────────┬─────────┬───────────────┬──────────┬─────────────────┐
  │                          MCU family                           │ correct │ unextractable │ mismatch │ extraction rate │
  ├───────────────────────────────────────────────────────────────┼─────────┼───────────────┼──────────┼─────────────────┤
  │ STM32H7xx                                                     │ 149     │ 15            │ 4        │ 91%             │
  ├───────────────────────────────────────────────────────────────┼─────────┼───────────────┼──────────┼─────────────────┤
  │ STM32F4xx                                                     │ 84      │ 36            │ 2        │ 70%             │
  ├───────────────────────────────────────────────────────────────┼─────────┼───────────────┼──────────┼─────────────────┤
  │ STM32F7xx                                                     │ 29      │ 16            │ 0        │ 64%             │
  ├───────────────────────────────────────────────────────────────┼─────────┼───────────────┼──────────┼─────────────────┤
  │ STM32F103 / F303 / G4xx / L431 / L4xx / CKS32F4 (10 families) │ 57      │ 0             │ 0        │ 100%            │
  ├───────────────────────────────────────────────────────────────┼─────────┼───────────────┼──────────┼─────────────────┤
  │ Total                                                         │ 319     │ 67            │ 6        │ 83%             │
  └───────────────────────────────────────────────────────────────┴─────────┴───────────────┴──────────┴─────────────────┘

  When it answers, it has never been wrong. Across 325 successful extractions there are zero cases of a wrong number. The 6 mismatches are the extractor correctly reading
  a stale binary.

(based on looking what crt0 copies around - we populate `board_info.fw_size at runtime so we can see board_type go in too)

[peterbarker]

@andyp1per thanks for the merge....

I actually created this as a discussion point to decide whether we should rebuild all bootloaders (I was going to tag it for DevCall).

Chatted with tridge separately and he says we'll rebuild them all for 4.8, so all is well.