parisc: Add MADV_HWPOISON and MADV_SOFT_OFFLINE

Add the missing MADV_HWPOISON (100) and MADV_SOFT_OFFLINE (101) defines which
are needed for an upcoming patch which adds page-deallocation for parisc.
Signed-off-by: Helge Deller <deller@gmx.de>

arch/parisc/include/uapi/asm/mman.h

@@ -60,6 +60,9 @@
 					   overrides the coredump filter bits */
 #define MADV_DODUMP	70		/* Clear the MADV_NODUMP flag */
 
+#define MADV_HWPOISON     100		/* poison a page for testing */
+#define MADV_SOFT_OFFLINE 101		/* soft offline page for testing */
+
 /* compatibility flags */
 #define MAP_FILE	0
 #define MAP_VARIABLE	0

tools/arch/parisc/include/uapi/asm/mman.h

@@ -36,9 +36,7 @@
 #define PROT_READ	0x1
 #define PROT_SEM	0x8
 #define PROT_WRITE	0x2
-/* MADV_HWPOISON is undefined on parisc, fix it for perf */
 #define MADV_HWPOISON	100
-/* MADV_SOFT_OFFLINE is undefined on parisc, fix it for perf */
 #define MADV_SOFT_OFFLINE 101
 /* MAP_32BIT is undefined on parisc, fix it for perf */
 #define MAP_32BIT	0