drm: update radeon driver to 1.18

Add support for GL_ATI_fragment_shader, new packets R200_EMIT_PP_AFS_0/1,
R200_EMIT_PP_TXCTLALL_0-5 (replaces R200_EMIT_PP_TXFILTER_0-5, 2 more regs)
and R200_EMIT_ATF_TFACTOR (replaces R200_EMIT_TFACTOR_0 (8 consts instead of 6)

From: Roland Scheidegger, David Airlie
Signed-off-by: David Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/radeon_state.c b/drivers/char/drm/radeon_state.c
index 64a3e3a..c4325f1 100644
--- a/drivers/char/drm/radeon_state.c
+++ b/drivers/char/drm/radeon_state.c
@@ -207,6 +207,15 @@
 	case RADEON_EMIT_PP_CUBIC_FACES_1:
 	case RADEON_EMIT_PP_CUBIC_FACES_2:
 	case R200_EMIT_PP_TRI_PERF_CNTL:
+	case R200_EMIT_PP_AFS_0:
+	case R200_EMIT_PP_AFS_1:
+	case R200_EMIT_ATF_TFACTOR:
+	case R200_EMIT_PP_TXCTLALL_0:
+	case R200_EMIT_PP_TXCTLALL_1:
+	case R200_EMIT_PP_TXCTLALL_2:
+	case R200_EMIT_PP_TXCTLALL_3:
+	case R200_EMIT_PP_TXCTLALL_4:
+	case R200_EMIT_PP_TXCTLALL_5:
 		/* These packets don't contain memory offsets */
 		break;
 
@@ -568,6 +577,15 @@
 	{ RADEON_PP_CUBIC_FACES_2, 1, "RADEON_PP_CUBIC_FACES_2"},
 	{ RADEON_PP_CUBIC_OFFSET_T2_0, 5, "RADEON_PP_CUBIC_OFFSET_T2_0"},
 	{ R200_PP_TRI_PERF, 2, "R200_PP_TRI_PERF"},
+	{ R200_PP_AFS_0, 32, "R200_PP_AFS_0"},     /* 85 */
+	{ R200_PP_AFS_1, 32, "R200_PP_AFS_1"},
+	{ R200_PP_TFACTOR_0, 8, "R200_ATF_TFACTOR"},
+	{ R200_PP_TXFILTER_0, 8, "R200_PP_TXCTLALL_0"},
+	{ R200_PP_TXFILTER_1, 8, "R200_PP_TXCTLALL_1"},
+	{ R200_PP_TXFILTER_2, 8, "R200_PP_TXCTLALL_2"},
+	{ R200_PP_TXFILTER_3, 8, "R200_PP_TXCTLALL_3"},
+	{ R200_PP_TXFILTER_4, 8, "R200_PP_TXCTLALL_4"}, 
+	{ R200_PP_TXFILTER_5, 8, "R200_PP_TXCTLALL_5"},
 };