[Backport v3.7-branch] arch: riscv: stacktrace: fix user thread stack bound check#76380

dleach02 merged 1 commit intov3.7-branchzephyrproject-rtos/zephyr:v3.7-branchfrom

backport-75564-to-v3.7-branchzephyrproject-rtos/zephyr:backport-75564-to-v3.7-branchCopy head branch name to clipboard