tests: fix the bug of sentinel.conf

Even CONFIG_HW_STACK_PROTECTION is no here,
it is still yes as it will be re-selected by
CONFIG_TEST_HW_STACK_PROTECTION in tests/Kconfig.

So the correct setting here is:

CONFIG_TEST_HW_STACK_PROTECTION=n

This fixes #8092 (case1)

Signed-off-by: Wayne Ren <[email protected]>

Author: Wayne Ren

tests/kernel/fatal/sentinel.conf

@@ -1,4 +1,4 @@
 CONFIG_STACK_SENTINEL=y
-CONFIG_HW_STACK_PROTECTION=n
+CONFIG_TEST_HW_STACK_PROTECTION=n
 CONFIG_TEST_USERSPACE=n
 CONFIG_ZTEST=y