Port work-in-progress oprofile with Cortex-A9 support.

Change-Id: I26ecf3697c651dae31050081d6918ee5fc87915d
diff --git a/libop/op_events.c b/libop/op_events.c
index ad95d86..c3fcf57 100644
--- a/libop/op_events.c
+++ b/libop/op_events.c
@@ -970,6 +970,8 @@
 		case CPU_FAMILY11H:
  		case CPU_ATOM:
  		case CPU_CORE_I7:
+		case CPU_NEHALEM:
+		case CPU_MIPS_LOONGSON2:
 			descr->name = "CPU_CLK_UNHALTED";
 			break;
 
@@ -1005,6 +1007,7 @@
 		case CPU_ARM_MPCORE:
 		case CPU_ARM_V6:
 		case CPU_ARM_V7:
+		case CPU_ARM_V7_CA9:
 		case CPU_AVR32:
 			descr->name = "CPU_CYCLES";
 			break;
@@ -1029,10 +1032,9 @@
 			break;
 
 		case CPU_MIPS_24K:
-			descr->name = "INSTRUCTIONS";
-			break;
-
 		case CPU_MIPS_34K:
+		case CPU_MIPS_74K:
+		case CPU_MIPS_1004K:
 			descr->name = "INSTRUCTIONS";
 			break;