Various cosmetic and coding-style fixes

 - Fix incorrect whitespace, indentation, and coding style in some places.

 - Drop '/**' Doxygen comments, we don't use Doxygen. Even if we would use
   it, the comments are useless as we don't have any Doxygen markup in there.

 - Use consistent vendor name spelling as per current website (NVIDIA,
   abit, GIGABYTE).

 - Use consistent / common format for "Suited for:" lines in board_enable.c.

 - Add some missing 'void's in functions taking no arguments.

 - Add missing fullstops in sentences, remove them from non-sentences (lists).

Corresponding to flashrom svn r1134.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
diff --git a/mcp6x_spi.c b/mcp6x_spi.c
index f3890be..bfdef2d 100644
--- a/mcp6x_spi.c
+++ b/mcp6x_spi.c
@@ -17,7 +17,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-/* Driver for the Nvidia MCP6x/MCP7x MCP6X_SPI controller.
+/* Driver for the NVIDIA MCP6x/MCP7x MCP6X_SPI controller.
  * Based on clean room reverse engineered docs from
  * http://www.flashrom.org/pipermail/flashrom/2009-December/001180.html
  * created by Michael Karcher.
@@ -165,7 +165,7 @@
 		return 0;
 	}
 	/* Map the BAR. Bytewise/wordwise access at 0x530 and 0x540. */
-	mcp6x_spibar = physmap("Nvidia MCP6x SPI", mcp6x_spibaraddr, 0x544);
+	mcp6x_spibar = physmap("NVIDIA MCP6x SPI", mcp6x_spibaraddr, 0x544);
 
 #if 0
 	/* FIXME: Run the physunmap in a shutdown function. */