This reverts commit a90a47b1c9.
This commit was written with CMSIS 5 in mind, where some Cortex-M cores
have "SHP" in the SCB_Type, and some have "SHPR". This is not correct as
Zephyr is *supposed* to be using CMSIS 6 for Cortex-M... but CI actually
picks up CMSIS 5 instead (it includes both with CMSIS 5 taking priority).
The end result is that Zephyr's CI builds this happily but it causes build
failures on downstream users (e.g., example-application).
Revert the commit now, as it is not used yet by anyone. The revised version
using only "SHPR" shall be reintroduced once the CI issue has been fixed.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
cba9dceff4