Fix capture not working on intel + wayland

Ignore nouveau cards.
Fix lag on start of recording on amd/intel by only loading egl once,
on startup.

include/capture/kms_cuda.h

@@ -8,6 +8,7 @@
 typedef struct _XDisplay Display;
 
 typedef struct {
+    gsr_egl *egl;
     const char *display_to_capture; /* if this is "screen", then the entire x11 screen is captured (all displays). A copy is made of this */
     gsr_gpu_info gpu_inf;
     const char *card_path; /* reference */