[media] DocBook media: clarify BGR666

The documentation is not clear whether this is a three or four byte
format. Clarify this.

Also move the BGR666 format to the other 32 bit formats.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml

@@ -303,45 +303,6 @@ for a pixel lie next to each other in memory.</para>
 	    <entry>b<subscript>1</subscript></entry>
 	    <entry>b<subscript>0</subscript></entry>
 	  </row>
-	  <row id="V4L2-PIX-FMT-BGR666">
-	    <entry><constant>V4L2_PIX_FMT_BGR666</constant></entry>
-	    <entry>'BGRH'</entry>
-	    <entry></entry>
-	    <entry>b<subscript>5</subscript></entry>
-	    <entry>b<subscript>4</subscript></entry>
-	    <entry>b<subscript>3</subscript></entry>
-	    <entry>b<subscript>2</subscript></entry>
-	    <entry>b<subscript>1</subscript></entry>
-	    <entry>b<subscript>0</subscript></entry>
-	    <entry>g<subscript>5</subscript></entry>
-	    <entry>g<subscript>4</subscript></entry>
-	    <entry></entry>
-	    <entry>g<subscript>3</subscript></entry>
-	    <entry>g<subscript>2</subscript></entry>
-	    <entry>g<subscript>1</subscript></entry>
-	    <entry>g<subscript>0</subscript></entry>
-	    <entry>r<subscript>5</subscript></entry>
-	    <entry>r<subscript>4</subscript></entry>
-	    <entry>r<subscript>3</subscript></entry>
-	    <entry>r<subscript>2</subscript></entry>
-	    <entry></entry>
-	    <entry>r<subscript>1</subscript></entry>
-	    <entry>r<subscript>0</subscript></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	    <entry></entry>
-	  </row>
 	  <row id="V4L2-PIX-FMT-BGR24">
 	    <entry><constant>V4L2_PIX_FMT_BGR24</constant></entry>
 	    <entry>'BGR3'</entry>
@@ -404,6 +365,46 @@ for a pixel lie next to each other in memory.</para>
 	    <entry>b<subscript>1</subscript></entry>
 	    <entry>b<subscript>0</subscript></entry>
 	  </row>
+	  <row id="V4L2-PIX-FMT-BGR666">
+	    <entry><constant>V4L2_PIX_FMT_BGR666</constant></entry>
+	    <entry>'BGRH'</entry>
+	    <entry></entry>
+	    <entry>b<subscript>5</subscript></entry>
+	    <entry>b<subscript>4</subscript></entry>
+	    <entry>b<subscript>3</subscript></entry>
+	    <entry>b<subscript>2</subscript></entry>
+	    <entry>b<subscript>1</subscript></entry>
+	    <entry>b<subscript>0</subscript></entry>
+	    <entry>g<subscript>5</subscript></entry>
+	    <entry>g<subscript>4</subscript></entry>
+	    <entry></entry>
+	    <entry>g<subscript>3</subscript></entry>
+	    <entry>g<subscript>2</subscript></entry>
+	    <entry>g<subscript>1</subscript></entry>
+	    <entry>g<subscript>0</subscript></entry>
+	    <entry>r<subscript>5</subscript></entry>
+	    <entry>r<subscript>4</subscript></entry>
+	    <entry>r<subscript>3</subscript></entry>
+	    <entry>r<subscript>2</subscript></entry>
+	    <entry></entry>
+	    <entry>r<subscript>1</subscript></entry>
+	    <entry>r<subscript>0</subscript></entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry></entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	    <entry>-</entry>
+	  </row>
 	  <row id="V4L2-PIX-FMT-ABGR32">
 	    <entry><constant>V4L2_PIX_FMT_ABGR32</constant></entry>
 	    <entry>'AR24'</entry>