What's Changed

Fixes

• [4.5.3] Fix AT32F435 I2C GPIO MUX by @ot0tot (#14778)
• [4.5.3] Revert gps flight model by @haslinghuis in https://github.com/betaflight/betaflight/pull/14334
• [4.5.3] Fix osd esc alarm by @haslinghuis in https://github.com/betaflight/betaflight/pull/14394

Targets

• [4.5.3] Maint at32 spi3 mosi (add PB0 pin) by @haslinghuis in https://github.com/betaflight/betaflight/pull/14331

Full Changelog: https://github.com/betaflight/betaflight/compare/4.5.2...4.5.3