[POWERPC] pasemi: PA6T oprofile support

Oprofile support for PA6T, kernel side.

Also rename the PA6T_SPRN.* defines to SPRN_PA6T.*.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/include/asm-powerpc/pmc.h b/include/asm-powerpc/pmc.h
index 8588be6..d6a616a 100644
--- a/include/asm-powerpc/pmc.h
+++ b/include/asm-powerpc/pmc.h
@@ -30,6 +30,7 @@
 
 #ifdef CONFIG_PPC64
 void power4_enable_pmcs(void);
+void pasemi_enable_pmcs(void);
 #endif
 
 #endif /* __KERNEL__ */