msm: kgsl: Renaming recovery to fault tolerance

Renaming recovery to fault tolerance and modifying
the functions and log messages accordingly.

Change-Id: I5f249806026ac514c4aff7da45c3a4e8cc2f8c34
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>
diff --git a/drivers/gpu/msm/kgsl_pwrctrl.c b/drivers/gpu/msm/kgsl_pwrctrl.c
index 10737c9..d489119 100644
--- a/drivers/gpu/msm/kgsl_pwrctrl.c
+++ b/drivers/gpu/msm/kgsl_pwrctrl.c
@@ -1024,7 +1024,7 @@
 			}
 		}
 	} else if (device->state & (KGSL_STATE_HUNG |
-					KGSL_STATE_DUMP_AND_RECOVER)) {
+					KGSL_STATE_DUMP_AND_FT)) {
 		kgsl_pwrctrl_request_state(device, KGSL_STATE_NONE);
 	}
 
@@ -1063,7 +1063,7 @@
 		break;
 	case KGSL_STATE_INIT:
 	case KGSL_STATE_HUNG:
-	case KGSL_STATE_DUMP_AND_RECOVER:
+	case KGSL_STATE_DUMP_AND_FT:
 		if (test_bit(KGSL_PWRFLAGS_CLK_ON,
 					 &device->pwrctrl.power_flags))
 			break;
@@ -1087,9 +1087,9 @@
 		mutex_unlock(&device->mutex);
 		wait_for_completion(&device->hwaccess_gate);
 		mutex_lock(&device->mutex);
-	} else if (device->state == KGSL_STATE_DUMP_AND_RECOVER) {
+	} else if (device->state == KGSL_STATE_DUMP_AND_FT) {
 		mutex_unlock(&device->mutex);
-		wait_for_completion(&device->recovery_gate);
+		wait_for_completion(&device->ft_gate);
 		mutex_lock(&device->mutex);
 	} else if (device->state == KGSL_STATE_SLUMBER)
 		kgsl_pwrctrl_wake(device);
@@ -1312,7 +1312,7 @@
 		return "SUSPEND";
 	case KGSL_STATE_HUNG:
 		return "HUNG";
-	case KGSL_STATE_DUMP_AND_RECOVER:
+	case KGSL_STATE_DUMP_AND_FT:
 		return "DNR";
 	case KGSL_STATE_SLUMBER:
 		return "SLUMBER";