PPC32: add the bits needed for AIO and sendfile64 support.

This is extra syscall entries + KM_IRQ0/1.

arch/ppc/kernel/misc.S

@@ -1298,6 +1298,12 @@ _GLOBAL(sys_call_table)
 	.long sys_sched_getaffinity
 	.long sys_security
 	.long sys_ni_syscall	/* 225 - reserved for Tux */
+	.long sys_sendfile64
+	.long sys_io_setup
+	.long sys_io_destroy
+	.long sys_io_getevents
+	.long sys_io_submit	/* 230 */
+	.long sys_io_cancel
 
 	.rept NR_syscalls-(.-sys_call_table)/4
 		.long sys_ni_syscall

include/asm-ppc/kmap_types.h

@@ -15,6 +15,8 @@ enum km_type {
 	KM_BIO_DST_IRQ,
 	KM_PTE0,
 	KM_PTE1,
+	KM_IRQ0,
+	KM_IRQ1,
 	KM_TYPE_NR
 };
 

include/asm-ppc/unistd.h

@@ -233,6 +233,12 @@
 #define __NR_sched_getaffinity	223
 #define __NR_security		224
 #define __NR_tuxcall		225
+#define __NR_sendfile64		226
+#define __NR_io_setup		227
+#define __NR_io_destroy		228
+#define __NR_io_getevents	229
+#define __NR_io_submit		230
+#define __NR_io_cancel		231
 
 #define __NR(n)	#n