sys/disk/*.h: Include sys/types.h

All these files use types defined by sys/types.h. Add an include of it
at the top to make them standalone.

Sponsored by:		Netflix

sys/sys/disk/apm.h

@@ -29,6 +29,8 @@
 #ifndef _SYS_DISK_APM_H_
 #define	_SYS_DISK_APM_H_
 
+#include <sys/types.h>
+
 /* Driver Descriptor Record. */
 struct apm_ddr {
 	uint16_t	ddr_sig;

sys/sys/disk/bsd.h

@@ -33,6 +33,8 @@
 #ifndef _SYS_DISK_BSD_H_
 #define	_SYS_DISK_BSD_H_
 
+#include <sys/types.h>
+
 /* The disk magic number */
 #define BSD_MAGIC		0x82564557U
 

sys/sys/disk/gpt.h

@@ -29,6 +29,8 @@
 #ifndef _SYS_DISK_GPT_H_
 #define	_SYS_DISK_GPT_H_
 
+#include <sys/types.h>
+
 /*
  * Applications can define GPT_UUID_TYPE if they want the GPT structures
  * to use a particular type definition for UUIDs/GUIDs.  This header uses

sys/sys/disk/mbr.h

@@ -33,6 +33,8 @@
 #ifndef _SYS_DISK_MBR_H_
 #define	_SYS_DISK_MBR_H_
 
+#include <sys/types.h>
+
 #define	DOSBBSECTOR	0	/* DOS boot block relative sector number */
 #define	DOSDSNOFF	440	/* WinNT/2K/XP Drive Serial Number offset */
 #define	DOSPARTOFF	446

sys/sys/disk/vtoc.h

@@ -29,6 +29,8 @@
 #ifndef _SYS_DISK_VTOC_H_
 #define	_SYS_DISK_VTOC_H_
 
+#include <sys/types.h>
+
 #define	VTOC_TAG_UNASSIGNED	0x00
 #define	VTOC_TAG_BOOT		0x01
 #define	VTOC_TAG_ROOT		0x02