Added "image" directory

src/Makefile

 #
 SRCDIRS		+= core
 SRCDIRS		+= proto
+SRCDIRS		+= image
 SRCDIRS		+= drivers/bus
 SRCDIRS		+= drivers/net
 #SRCDIRS		+= drivers/disk 

src/arch/i386/Makefile

 #
 SRCDIRS		+= arch/i386/core arch/i386/transitions arch/i386/prefix
 SRCDIRS		+= arch/i386/firmware/pcbios arch/i386/firmware/linuxbios
+SRCDIRS		+= arch/i386/image
 SRCDIRS		+= arch/i386/drivers/bus
 SRCDIRS		+= arch/i386/drivers/net
 SRCDIRS		+= arch/i386/drivers/disk