Move init code info libfio.c

Kill off endian_check.{c,h} and fio_initialization.{c,h}

Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/fio.h b/fio.h
index 3efda51..9af047c 100644
--- a/fio.h
+++ b/fio.h
@@ -608,6 +608,10 @@
 extern char *num2str(unsigned long, int, int, int);
 extern int ioengine_load(struct thread_data *);
 
+extern unsigned long page_mask;
+extern unsigned long page_size;
+extern int initialize_fio(char *envp[]);
+
 #define FIO_GETOPT_JOB		0x89000000
 #define FIO_GETOPT_IOENGINE	0x98000000
 #define FIO_NR_OPTIONS		(FIO_MAX_OPTS + 128)