[riscv] Add support for reboot and power off via SBI #236

	name: Coverity Scan

	on:
	push:
	branches:
	- coverity_scan

	jobs:
	submit:
	name: Submit
	runs-on: ubuntu-22.04
	steps:
	- name: Check out code
	uses: actions/checkout@v4
	- name: Download Coverity Scan
	run: \|
	curl --form token=${{ secrets.COVERITY_SCAN_TOKEN }} \
	--form project=${{ github.repository }} \
	--output coverity.tar.gz \
	https://scan.coverity.com/download/cxx/linux64
	mkdir -p /opt/coverity
	sudo tar xvzf coverity.tar.gz --strip 1 --directory /opt/coverity
	- name: Build via Coverity Scan
	run: \|
	make -C src bin/deps
	/opt/coverity/bin/cov-build --dir cov-int make -C src bin/blib.a
	- name: Create submission
	run : \|
	tar cvzf cov-int.tar.gz cov-int
	- name: Submit to Coverity Scan
	run: \|
	curl --form token=${{ secrets.COVERITY_SCAN_TOKEN }} \
	--form email=${{ secrets.COVERITY_SCAN_EMAIL }} \
	--form [email protected] \
	--form version=${{ github.sha }} \
	--form description=${{ github.ref }} \
	https://scan.coverity.com/builds?project=${{ github.repository }}

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