stm32h5 README includes the change on stm32Cube driver

List the changes to the stm32CubeH5 driver for this PR

Signed-off-by: F. Ramu <[email protected]>

stm32cube/stm32h5xx/README

@@ -54,7 +54,7 @@ Patch List:
        drivers/include/stm32h5xx_ll_spi.h
       ST internal bug : 147754
 
- *fix to the V2 HAL API to get PTP to work
+   *fix to the V2 HAL API to get PTP to work
      impacted file : stm32h5xx_hal_eth.c
      In the HAL_ETH_ReadData function where it checks for the last descriptor, 
      we added a checked if the TSA bit was set in DESC1
@@ -63,4 +63,14 @@ Patch List:
      If the CTXT bit is set in the context descriptor then extract the timestamps
      ST internal bug : 161504
 
+   *fix compilation error when instance does not exist on stm32h50x devices
+    - Include the stm32h5xx_ll_dlyb.h only if the stm32h5 device has a SDMMC BLYB or OCTOSPI BLYB
+    - Include the stm32h5xx_hal_dcache.h only if the stm32h5 device has a DCACHE
+    - Include the stm32h5xx_hal_sai.h only if the stm32h5 device has a SAI block A or B
+      Impacted files:
+       drivers/include/stm32h5xx_ll_dlyb.h
+       drivers/include/stm32h5xx_hal_dcache.h
+       drivers/include/stm32h5xx_hal_sai.h
+      ST internal bug : 166551 166552 166553
+
    See release_note.html from STM32Cube