[cmake] fix yuzu_cmd, bundled overrides (#381)

Fixes yuzu_cmd not linking to vma (just link to vma for now, but should
be linked to video_core maybe?)

also fixes the weird precedence of bundled packages esp w.r.t json where
an effectively garbage value was passed into the BUNDLED_PACKAGE
argument (was forced to on)

Signed-off-by: crueter <crueter@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/381

src/yuzu_cmd/CMakeLists.txt

@@ -39,6 +39,7 @@ create_resource("../../dist/yuzu.bmp" "yuzu_cmd/yuzu_icon.h" "yuzu_icon")
 target_include_directories(yuzu-cmd PRIVATE ${RESOURCES_DIR})
 
 target_link_libraries(yuzu-cmd PRIVATE SDL2::SDL2 Vulkan::Headers)
+target_link_libraries(yuzu-cmd PRIVATE GPUOpen::VulkanMemoryAllocator)
 
 if(UNIX AND NOT APPLE)
     install(TARGETS yuzu-cmd)