Update CHANGELOG.md

Author: bschwind

embassy-stm32/CHANGELOG.md

@@ -20,7 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - feat: Configurable gpio speed for QSPI
 - feat: derive Clone, Copy and defmt::Format for all *SPI-related configs
 - fix: handle address and data-length errors in OSPI
-- feat: Allow OSPI DMA writes larger than 64kB using chunking
+- feat: Allow OSPI/HSPI/XSPI DMA writes larger than 64kB using chunking
 - feat: More ADC enums for g0 PAC, API change for oversampling, allow separate sample times
 - feat: Add USB CRS sync support for STM32C071
 - fix: RTC register definition for STM32L4P5 and L4Q5 as they use v3 register map.
@@ -31,6 +31,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - feat: stm32/usart: add `eager_reads` option to control if buffered readers return as soon as possible or after more data is available ([#4668](https://github.com/embassy-rs/embassy/pull/4668))
 - feat: stm32/usart: add `de_assertion_time` and `de_deassertion_time` config options
 - change: stm32/uart: BufferedUartRx now returns all available bytes from the internal buffer
+- fix: Properly set the transfer size for OSPI/HSPI/XSPI transfers with word sizes other than 8 bits.
 
 ## 0.4.0 - 2025-08-26