Fixing coding style issues

 - Fixing leading white spaces
 - Fixing indentation where 4 spaces are used instead of tab
 - Removing C++ comments (//), wherever I introduced them

Signed-off-by: William Juul <william.juul@tandberg.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
diff --git a/board/dave/PPChameleonEVB/nand.c b/board/dave/PPChameleonEVB/nand.c
index ea6400c..3ccbf650 100644
--- a/board/dave/PPChameleonEVB/nand.c
+++ b/board/dave/PPChameleonEVB/nand.c
@@ -36,7 +36,7 @@
 	struct nand_chip *this = mtd->priv;
 	ulong base = (ulong) this->IO_ADDR_W;
 
-    if (ctrl & NAND_CTRL_CHANGE) {
+	if (ctrl & NAND_CTRL_CHANGE) {
 		if ( ctrl & NAND_CLE )
 			MACRO_NAND_CTL_SETCLE((unsigned long)base);
 		else
@@ -51,7 +51,7 @@
 			MACRO_NAND_DISABLE_CE((unsigned long)base);
 	}
 
-    if (cmd != NAND_CMD_NONE)
+	if (cmd != NAND_CMD_NONE)
 		writeb(cmd, this->IO_ADDR_W);
 }