i965: rename tex_ms to tex_cms

Prepares for the introduction of non-compressed multi-sampled
lookup used in the blorp programs.

v2: now also taking into account gen8

Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
index 40d86eb..3cc34c8 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
@@ -425,7 +425,7 @@
       case SHADER_OPCODE_TXF:
 	 msg_type = GEN5_SAMPLER_MESSAGE_SAMPLE_LD;
 	 break;
-      case SHADER_OPCODE_TXF_MS:
+      case SHADER_OPCODE_TXF_CMS:
          if (brw->gen >= 7)
             msg_type = GEN7_SAMPLER_MESSAGE_SAMPLE_LD2DMS;
          else
@@ -1669,7 +1669,7 @@
       case FS_OPCODE_TXB:
       case SHADER_OPCODE_TXD:
       case SHADER_OPCODE_TXF:
-      case SHADER_OPCODE_TXF_MS:
+      case SHADER_OPCODE_TXF_CMS:
       case SHADER_OPCODE_TXF_MCS:
       case SHADER_OPCODE_TXL:
       case SHADER_OPCODE_TXS: