only apply guc tweaks if needed (fix)

5.MediaServer/3.Deploy_demokit/0_setup.py

@@ -41,7 +41,7 @@ def setup(interactive=True):
     if subprocess.getstatusoutput("vainfo")[0] == 0:
         # hw acceleration requires boot-time module options so a reboot will be needed
         c['enable_hw_acceleration'] = True
-        if subprocess.getstatusoutput('dmesg | grep "Guc: Loaded"')[0] != 0:
+        if subprocess.getstatusoutput('dmesg | grep "GuC: Loaded"')[0] != 0:
             cmds.append('echo "options i915 enable_guc_loading=1 enable_guc_submission=1" > /etc/modprobe.d/netcapture.conf')
             cmds.append('update-initramfs -u')
             print('A reboot is required')