fusee: update header names for starting cpu0

fusee/fusee-primary/src/hwinit.h

@@ -33,6 +33,6 @@ u32 *display_init_framebuffer();
 /*! Enable or disable the backlight. Should only be called when the screen is completely set up, to avoid flickering. */
 void display_enable_backlight(bool on);
 
-void cluster_boot_cpu0(u64 entry, u32 ns_disable);
+void cluster_enable_cpu0(u64 entry, u32 ns_disable);
 
 #endif

fusee/fusee-primary/src/hwinit/cluster.h

@@ -7,6 +7,6 @@
 #define FLOW_CTLR_RAM_REPAIR 0x40
 #define FLOW_CTLR_BPMP_CLUSTER_CONTROL 0x98
 
-void cluster_boot_cpu0(u64 entry, u32 ns_disable);
+void cluster_enable_cpu0(u64 entry, u32 ns_disable);
 
 #endif