retroarch: add mesa vulkan drivers if target is x11

Author: gizmo98

scriptmodules/emulators/retroarch.sh

@@ -21,7 +21,7 @@ function depends_retroarch() {
     isPlatform "gles" && ! isPlatform "vero4k" && depends+=(libgles2-mesa-dev)
     isPlatform "mesa" && depends+=(libx11-xcb-dev)
     isPlatform "mali" && depends+=(mali-fbdev)
-    isPlatform "x11" && depends+=(libx11-xcb-dev libpulse-dev libvulkan-dev)
+    isPlatform "x11" && depends+=(libx11-xcb-dev libpulse-dev libvulkan-dev mesa-vulkan-drivers)
     isPlatform "vero4k" && depends+=(vero3-userland-dev-osmc zlib1g-dev libfreetype6-dev)
     isPlatform "kms" && depends+=(libgbm-dev)