st/xorg: Use C-style comments.

src/gallium/state_trackers/xorg/xorg_crtc.c

@@ -64,7 +64,7 @@ struct crtc_private
 static void
 crtc_dpms(xf86CrtcPtr crtc, int mode)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
+    /* ScrnInfoPtr pScrn = crtc->scrn; */
 
     switch (mode) {
     case DPMSModeOn:
@@ -141,7 +141,7 @@ crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode,
 static void
 crtc_load_lut(xf86CrtcPtr crtc)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
+    /* ScrnInfoPtr pScrn = crtc->scrn; */
 }
 #endif
 
@@ -154,7 +154,7 @@ crtc_gamma_set(xf86CrtcPtr crtc, CARD16 * red, CARD16 * green, CARD16 * blue,
 static void *
 crtc_shadow_allocate(xf86CrtcPtr crtc, int width, int height)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
+    /* ScrnInfoPtr pScrn = crtc->scrn; */
 
     return NULL;
 }
@@ -162,7 +162,7 @@ crtc_shadow_allocate(xf86CrtcPtr crtc, int width, int height)
 static PixmapPtr
 crtc_shadow_create(xf86CrtcPtr crtc, void *data, int width, int height)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
+    /* ScrnInfoPtr pScrn = crtc->scrn; */
 
     return NULL;
 }
@@ -170,7 +170,7 @@ crtc_shadow_create(xf86CrtcPtr crtc, void *data, int width, int height)
 static void
 crtc_shadow_destroy(xf86CrtcPtr crtc, PixmapPtr rotate_pixmap, void *data)
 {
-    //ScrnInfoPtr pScrn = crtc->scrn;
+    /* ScrnInfoPtr pScrn = crtc->scrn; */
 }
 
 static void

src/gallium/state_trackers/xorg/xorg_driver.c

@@ -179,10 +179,12 @@ static Bool
 crtc_resize(ScrnInfoPtr pScrn, int width, int height)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
-    //ScreenPtr pScreen = pScrn->pScreen;
-    //PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen);
-    //Bool fbAccessDisabled;
-    //CARD8 *fbstart;
+    /*
+    ScreenPtr pScreen = pScrn->pScreen;
+    PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen);
+    Bool fbAccessDisabled;
+    CARD8 *fbstart;
+     */
 
     if (width == pScrn->virtualX && height == pScrn->virtualY)
 	return TRUE;