latest qemu supports full m68k, remove old or1ksim check

embedded-test.sh

@@ -526,7 +526,7 @@ get_arch_info() {
       default_newlib="ADK_APPLIANCE=toolchain ADK_TARGET_OS=baremetal ADK_TARGET_ARCH=m68k ADK_TARGET_CPU=68040"
       cpu_arch=68040
       march=m68k-q800
-      qemu=qemu-system-m68k-full
+      qemu=qemu-system-m68k
       qemu_args="-nographic"
       qemu_machine=q800
       suffix=${cpu_arch}
@@ -1271,13 +1271,6 @@ runtest() {
         exit 1
       fi
       ;;
-    sim)
-      echo "Using OR1k simulator"
-      if ! which sim >/dev/null; then
-        echo "Checking if $emulator is installed... failed"
-        exit 1
-      fi
-      ;;
     gdb)
       echo "Using GDB as simulator"
       ;;