Include <fcntl.h> instead of <asm/fcntl.h> for the open function.

This avoids an implicit function declaration, increasing compatibility

with future compilers which are like to reject such declarations by

default.

NB: Now needs -D_GNU_SOURCE for the definition of O_DIRECT.

diff --git a/libst2205/st2205.c b/libst2205/st2205.c

index 898c8f75c3080c38..5202bca1a3067afd 100644

--- a/libst2205/st2205.c

+++ b/libst2205/st2205.c

@@ -26,7 +26,7 @@

 #include <unistd.h>

 #include <stdio.h>

 #include <stdlib.h>

-#include <asm/fcntl.h>

+#include <fcntl.h>

 #include "st2205.h"

 #define BUFF_SIZE 0x10000