Make linux-omarchy the default kernel except on T2 Macs

install/hardware/kernel.sh

@@ -0,0 +1,9 @@
+# Install the default kernel before hardware setup pulls in DKMS modules.
+# On a fresh T2 install linux-t2 is not installed yet, so also check the chip.
+if [[ $(uname -m) == "x86_64" ]] && ! omarchy-pkg-present linux-t2; then
+  pci_devices=$(lspci -nn)
+  if ! grep "106b:180[12]" <<< "$pci_devices" >/dev/null; then
+    echo "Installing the Omarchy kernel..."
+    omarchy-pkg-add linux-omarchy linux-omarchy-headers
+  fi
+fi