Fixed more compile-breaking bugs.

src/CPU/cpu.c

@@ -76,6 +76,8 @@ int cpu_hasCR4;
 int cpu_use_dynarec;
 int cpu_pci_speed;
 
+int hasfpu;
+
 uint64_t cpu_CR4_mask;
 
 int cpu_cycles_read, cpu_cycles_read_l, cpu_cycles_write, cpu_cycles_write_l;

src/VIDEO/vid_ega_render.c

@@ -26,9 +26,6 @@
 #include "vid_ega_render.h"
 
 
-int invert_display = 0;
-
-
 int ega_display_line(ega_t *ega)
 {
 	int y_add = (enable_overscan) ? (overscan_y >> 1) : 0;