Update setup.sh to stop installing firmware and prefer the package.

setup.sh

@@ -42,9 +42,6 @@ for dir in $(ls root/); do
     sudo cp -Rbv "root/$dir/"* "/$dir/"
 done
 
-echo "==> Copying firmware files under root..."
-sudo cp -rv firmware/* /lib/firmware/
-
 echo
 
 echo "Setting your clock to local time can fix issues with Windows dualboot."
@@ -60,14 +57,16 @@ echo
 
 echo "WARNING: This script doesn't automatically install packages anymore."
 echo "Please download and install them from the releases page!"
-echo ""
+echo
 echo "Patched libwacom packages are available to better support the pen."
 echo "If you intend to use the pen, it's recommended that you install them!"
 echo "  https://github.com/linux-surface/libwacom-surface-deb/releases"
 echo
+echo "Install the IPTS firmware package:"
+echo "  https://github.com/linux-surface/surface-ipts-firmware/releases"
+echo
 echo "Install the patched kernel:"
+echo "- SL3/SP7: Use the latest release."
+echo "- Other devices: Use the latest 4.19/5.3 release if you want multi-touch"
+echo "  support. 5.5 only supports pen and single-touch."
 echo "  https://github.com/linux-surface/linux-surface/releases"
-echo
-echo "- SL3/SP7: Use the latest 5.4 release."
-echo "- Other devices: Use the latest 5.3 release if you want touchscreen"
-echo "  support. It's currently broken on 5.4."