bootstd: Add a SCSI bootdev

Add a bootdev for SCSI so that these devices can be used with standard
boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/boot/bootdev.c b/test/boot/bootdev.c
index db0e0ca..5661a3c 100644
--- a/test/boot/bootdev.c
+++ b/test/boot/bootdev.c
@@ -240,8 +240,9 @@
 	ut_assert_nextlinen("----");
 	ut_assert_nextline("  50        ethernet         eth_bootdev");
 	ut_assert_nextline("  10        mmc              mmc_bootdev");
+	ut_assert_nextline("  30        scsi             scsi_bootdev");
 	ut_assert_nextline("  40        usb              usb_bootdev");
-	ut_assert_nextline("(total hunters: 3)");
+	ut_assert_nextline("(total hunters: 4)");
 	ut_assert_console_end();
 
 	ut_assertok(bootdev_hunt("usb1", false));
@@ -249,8 +250,8 @@
 		"Bus usb@1: scanning bus usb@1 for devices... 5 USB Device(s) found");
 	ut_assert_console_end();
 
-	/* USB is third in the list, so bit 2 */
-	ut_asserteq(BIT(2), std->hunters_used);
+	/* USB is fourth in the list, so bit 3 */
+	ut_asserteq(BIT(3), std->hunters_used);
 
 	return 0;
 }
@@ -270,7 +271,7 @@
 	ut_assertok(run_command("bootdev hunt -l", 0));
 	ut_assert_nextline("Prio  Used  Uclass           Hunter");
 	ut_assert_nextlinen("----");
-	ut_assert_skip_to_line("(total hunters: 3)");
+	ut_assert_skip_to_line("(total hunters: 4)");
 	ut_assert_console_end();
 
 	/* Scan all hunters */
@@ -279,7 +280,9 @@
 	ut_assertok(run_command("bootdev hunt", 0));
 	ut_assert_nextline("Hunting with: ethernet");
 	ut_assert_nextline("Hunting with: mmc");
-	ut_assert_nextline("Hunting with: usb");
+	ut_assert_nextline("Hunting with: scsi");
+	ut_assert_nextline("scanning bus for devices...");
+	ut_assert_skip_to_line("Hunting with: usb");
 	ut_assert_nextline(
 		"Bus usb@1: scanning bus usb@1 for devices... 5 USB Device(s) found");
 	ut_assert_console_end();
@@ -290,12 +293,13 @@
 	ut_assert_nextlinen("----");
 	ut_assert_nextline("  50     *  ethernet         eth_bootdev");
 	ut_assert_nextline("  10     *  mmc              mmc_bootdev");
+	ut_assert_nextline("  30     *  scsi             scsi_bootdev");
 	ut_assert_nextline("  40     *  usb              usb_bootdev");
 
-	ut_assert_nextline("(total hunters: 3)");
+	ut_assert_nextline("(total hunters: 4)");
 	ut_assert_console_end();
 
-	ut_asserteq(GENMASK(2, 0), std->hunters_used);
+	ut_asserteq(GENMASK(3, 0), std->hunters_used);
 
 	return 0;
 }