LibC: Move ioctl to <sys/ioctl.h>

Some ports seem to be assuming that ioctl exists there and not in
stropts.h

userspace/libraries/LibC/include/sys/ioctl.h

@@ -0,0 +1,52 @@
+#ifndef _SYS_IOCTL_H
+#define _SYS_IOCTL_H 1
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#define I_ATMARK	1
+#define I_CANPUT	2
+#define I_CKBAND	3
+#define I_FDINSERT	4
+#define I_FIND		5
+#define I_FLUSH		6
+#define I_FLUSHBAND	7
+#define I_GETBAND	8
+#define I_GETCLTIME	9
+#define I_GETSIG	10
+#define I_GRDOPT	11
+#define I_GWROPT	12
+#define I_LINK		13
+#define I_LIST		14
+#define I_LOOK		15
+#define I_NREAD		16
+#define I_PEEK		17
+#define I_PLINK		18
+#define I_POP		19
+#define I_PUNLINK	20
+#define I_PUSH		21
+#define I_RECVFD	22
+#define I_SENDFD	23
+#define I_SETCLTIME	24
+#define I_SETSIG	25
+#define I_SRDOPT	26
+#define I_STR		27
+#define I_SWROPT	28
+#define I_UNLINK	29
+
+#define KDLOADFONT	30
+
+struct winsize
+{
+	unsigned short ws_row;
+	unsigned short ws_col;
+};
+#define TIOCGWINSZ	50
+#define TIOCSWINSZ	51
+
+int ioctl(int, int, ...);
+
+__END_DECLS
+
+#endif