stm32cube: soc: Set __SAUREGION_PRESENT to 0 for STM32H503

This is a mistake in CMSIS header file, since SAU is not present
on STM32H503 devices

(cherry picked from commit f1317150eac951fdd8259337a47cbbc4c2e6d335)

Original-Signed-off-by: Adam Berlinger <adam.berlinger@st.com>
GitOrigin-RevId: f1317150eac951fdd8259337a47cbbc4c2e6d335
Change-Id: Ic3f46349a37ab66845c73a86767c18654356369b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/zephyr/hal_stm32/+/5675524
Reviewed-by: Eric Yilun Lin <yllin@google.com>
Tested-by: Eric Yilun Lin <yllin@google.com>
Commit-Queue: Eric Yilun Lin <yllin@google.com>
Tested-by: ChromeOS Prod (Robot) <chromeos-ci-prod@chromeos-bot.iam.gserviceaccount.com>
2 files changed