flashrom_tester: Simplify wp_toggle_test and rename

Rename wp_toggle_test to wp_region_list_test. Make it test one thing,
wp_list. lock_test does the test of set_hw/set_sw functionality so that
was redundant here.

BUG=b:235916336
BRANCH=None
TEST=None

Change-Id: I314aa8d9708c39cc162a8d5e95ca3e019c2fb5b8
Signed-off-by: Evan Benn <evanbenn@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/71971
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
---
M util/flashrom_tester/src/tests.rs
1 file changed, 24 insertions(+), 5 deletions(-)

diff --git a/util/flashrom_tester/src/tests.rs b/util/flashrom_tester/src/tests.rs
index 1f65b04..8369a94 100644
--- a/util/flashrom_tester/src/tests.rs
+++ b/util/flashrom_tester/src/tests.rs
@@ -97,7 +97,7 @@
         &("Get_device_name", get_device_name_test),
         &("Coreboot_ELOG_sanity", elog_sanity_test),
         &("Host_is_ChromeOS", host_is_chrome_test),
-        &("Toggle_WP", wp_toggle_test),
+        &("WP_Region_List", wp_region_list_test),
         &("Erase_and_Write", erase_write_test),
         &("Fail_to_verify", verify_fail_test),
         &("Lock", lock_test),
@@ -160,14 +160,11 @@
 /// List the write-protectable regions of flash.
 /// NOTE: This is not strictly a 'test' as it is allowed to fail on some platforms.
 ///       However, we will warn when it does fail.
-fn wp_toggle_test(env: &mut TestEnv) -> TestResult {
+fn wp_region_list_test(env: &mut TestEnv) -> TestResult {
     match env.cmd.wp_list() {
         Ok(list_str) => info!("\n{}", list_str),
         Err(e) => warn!("{}", e),
     };
-    // Fails if unable to set either one
-    env.wp.set_hw(false)?;
-    env.wp.set_sw(false)?;
     Ok(())
 }
 

