Fix spelling/wording issues

Found by using:
    codespell --builtin clear,rare,usage,informal,code,names

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

README.md

@@ -6,7 +6,7 @@ Xorg mailing list:
 
   https://lists.x.org/mailman/listinfo/xorg
 
-The master development code repository can be found at:
+The primary development code repository can be found at:
 
   https://gitlab.freedesktop.org/xorg/driver/xf86-video-cirrus
 

README.multihead

@@ -37,7 +37,7 @@ will *NOT* work with XFree86 3.3.2.
 The only problem that I found so far is with
 memory configuration initialization. My bios
 does not initialize the secondary display adapter.
-This results in a currupted display.
+This results in a corrupted display.
 
 Here are the options:
 1. warm booting from Windows 98 may work. I have

src/CirrusClk.c

@@ -11,7 +11,7 @@
  *
  * Minor changes and cleanup Itai Nahshon.
  *
- * Made this completly chipset independent,  and moved chipset dependent parts
+ * Made this completely chipset independent,  and moved chipset dependent parts
  * into the specific sub-drivers.  Derek Fawcus <derek@spider.com>
  */
 

src/alp_driver.c

@@ -5,7 +5,7 @@
  * Support for the CL-GD7548: David Monniaux
  *
  * This is mainly a cut & paste from the MGA driver.
- * Original autors and contributors list include:
+ * Original authors and contributors list include:
  *    Radoslaw Kapitan, Andrew Vanderstock, Dirk Hohndel,
  *    David Dawes, Andrew E. Mileski, Leonard N. Zubkoff,
  *    Guy DESBIEF

src/alp_xaa.c

@@ -400,7 +400,7 @@ AlpSubsequentCPUToScreenColorExpandFill(
 
 	/* source = CPU ; description of bit 2 of GR30 in the 7548 manual
 	   says that if we do color expansion we must zero the source
-	   adress registers (GR2C, GR2D, GR2E) */
+	   address registers (GR2C, GR2D, GR2E) */
 	outw(pCir->PIOReg, 0x2C);
 	outw(pCir->PIOReg, 0x2D);
 	outw(pCir->PIOReg, 0x2E);
@@ -537,7 +537,7 @@ AlpSubsequentColorExpandScanline(
 
 	/* source = CPU ; description of bit 2 of GR30 in the 7548 manual
 	   says that if we do color expansion we must zero the source
-	   adress registers (GR2C, GR2D, GR2E) */
+	   address registers (GR2C, GR2D, GR2E) */
 	outw(pCir->PIOReg, 0x2C);
 	outw(pCir->PIOReg, 0x2D);
 	outw(pCir->PIOReg, 0x2E);

src/cir_driver.c

@@ -5,7 +5,7 @@
  * Support for the CL-GD7548: David Monniaux
  *
  * This is mainly a cut & paste from the MGA driver.
- * Original autors and contributors list include:
+ * Original authors and contributors list include:
  *	Radoslaw Kapitan, Andrew Vanderstock, Dirk Hohndel,
  *	David Dawes, Andrew E. Mileski, Leonard N. Zubkoff,
  *	Guy DESBIEF

src/lg_driver.c

@@ -132,7 +132,7 @@ static int pix24bpp = 0;
 /*
  * This contains the functions needed by the server after loading the
  * driver module.  It must be supplied, and gets added the driver list
- * by the Module Setup funtion in the dynamic case.  In the static
+ * by the Module Setup function in the dynamic case.  In the static
  * case a reference to this is compiled in, and this requires that the
  * name of this DriverRec be an upper-case version of the driver name.
  */
@@ -186,7 +186,7 @@ LgLineDataRec LgLineData[] = {
     {20, 5120, 1},
     {26, 6656, 1},
 /*
- * Sentinal to indicate end of table.
+ * Sentinel to indicate end of table.
  */
     {-1, -1,   -1}
 };
@@ -1444,7 +1444,7 @@ LgModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
 
         /*
          * The 5465's DTTC records _fetches_ per line, not tiles per
-         * line.  Fetchs are 128-byte fetches.
+         * line.  Fetches are 128-byte fetches.
          */
         if (pCir->chip.lg->ModeReg.DTTC & 0x0040) {
             /*

src/lg_hwcurs.c

@@ -166,12 +166,12 @@ static void LgLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *bits)
   LgSETMODE(HOST2SCR);       /* Host-to-screen blit */
   LgSETROP(0x00CC);          /* Source copy */
 
-  /* First, copy our transparent cursor image to the next 1/2 tile boundry */
+  /* First, copy our transparent cursor image to the next 1/2 tile boundary */
   /* Destination */
   LgSETMDSTXY(pLg->HWCursorImageX+pLg->HWCursorTileWidth, pLg->HWCursorImageY);
 
   /* Set the source pitch.  0 means that, worst case, the source is 
-     alligned only on a byte boundry */
+     aligned only on a byte boundary */
   LgSETMPHASE1(0);
 
   LgSETMEXTENTSNOMONOQW(pLg->HWCursorTileWidth, pLg->HWCursorTileHeight);
@@ -191,7 +191,7 @@ static void LgLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *bits)
   LgSETMDSTXY(pLg->HWCursorImageX, pLg->HWCursorImageY);
 
   /* Set the source pitch.  0 means that, worst case, the source is 
-     alligned only on a byte boundry */
+     aligned only on a byte boundary */
   LgSETMPHASE1(0);
 
   /* Always copy an entire cursor image to the card. */
@@ -264,7 +264,7 @@ LgFindCursorTile(ScrnInfoPtr pScrn, int *x, int *y, int *width, int *height,
 
 		if (PCI_CHIP_GD5465 == pCir->Chipset) {
       /* The Where's The Cursor formula changed for the 5465.  It's really 
- 	 kinda wierd now. */
+	 kinda weird now. */
       unsigned long page, bank;
       unsigned int nX, nY;
       

src/lg_xaa.c

@@ -248,7 +248,7 @@ LgSetupForScreenToScreenCopy(ScrnInfoPtr pScrn, int xdir, int ydir,
 
 	/* We set the rop up here because the LgSETROP macro conveniently
 	   (really -- it is convenient!) clears the transparency bits
-	   in DRAWDEF.  We'll set those bits appropriatly later. */
+	   in DRAWDEF.  We'll set those bits appropriately later. */
 	LgSETROP(lgRop[rop]);
 
 	if (ydir < 0)

src/lg_xaa.h

@@ -14,7 +14,7 @@
  * of XFree86.
  */
 
-/* This header file defines the necessary structures, contstants, and
+/* This header file defines the necessary structures, constants, and
    variables for using the bitBLT engine on a Laguna family graphics
    accelerator.  */