Removed vestigal FILO code

src/Config

 # CFLAGS+=	-DDHCP_USER_CLASS="5,'A','L','P','H','A',4,'B','E','T','A'" \
 #		-DDHCP_USER_CLASS_LEN=11
 
-# Set to enable FILO support
-# for FILO support it will make main call pci_init
-# INCLUDE_FILO=y
-ifdef	INCLUDE_FILO
-CFLAGS+=	-DCONFIG_FILO
-endif
-
 # Enabling this causes Etherboot to ignore Etherboot-specific options
 # that are not within an Etherboot encapsulated options field.
 # This option should be enabled unless you have a legacy DHCP server

src/core/btext.c

 #include <gpxe/init.h>
 #include <gpxe/pci.h>
 
-#ifdef CONFIG_FILO
-#include <lib.h>
-#endif
-
 #undef __BIG_ENDIAN
 #if 0
 #define __LITTLE_ENDIAN 
 	}
 }
 
-#ifdef CONFIG_FILO
-#define USE_FILO_PCI_FIND 1
-#else
-#define USE_FILO_PCI_FIND 0
-#endif
-
-
 static void btext_init(void)
 {
 #if 0
 #else
     uint32_t frame_buffer;//  0xfc000000
 
-#if USE_FILO_PCI_FIND==0
     struct pci_device dev;
 
     #warning "pci_find_device_x no longer exists; use find_pci_device instead"
     if(dev.vendor==0) return; // no fb
 
     frame_buffer = (uint32_t)dev.membase;
-#else
-    struct pci_device *dev = 0;
-
-    pci_init();
-    dev = pci_find_device(0x1002, 0x4752, -1, -1, 0);
-    if(!dev) {
-	 return; // no fb
-    }
-        
-    pci_read_config_dword(dev, 0x10, &frame_buffer);
-#endif
-    
 #endif
 
 	btext_setup_display(640, 480, 8, 640,frame_buffer);

src/core/main.c

 #include <gpxe/heap.h>
 #include <gpxe/netdevice.h>
 
-#ifdef CONFIG_FILO
-#include <lib.h>
-#endif
-
 /* Linker symbols */
 extern char _bss[], _ebss[];