Fix references to the documentation files

Many boot image configuration files refer to the
appropriate documentation file, but these references
contain typos in the directory and file name. Fix
them. Also fix reference to doc/README.SPL file.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
diff --git a/board/freescale/corenet_ds/pbi.cfg b/board/freescale/corenet_ds/pbi.cfg
index 50806ca..af1ebd6 100644
--- a/board/freescale/corenet_ds/pbi.cfg
+++ b/board/freescale/corenet_ds/pbi.cfg
@@ -19,7 +19,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 # MA 02110-1301 USA
 #
-# Refer docs/README.pblimage for more details about how-to configure
+# Refer doc/README.pblimage for more details about how-to configure
 # and create PBL boot image
 #
 
diff --git a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg b/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg
index f4cae5e..d0f58158 100644
--- a/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg
+++ b/board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg
@@ -20,7 +20,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx25pdk/imximage.cfg b/board/freescale/mx25pdk/imximage.cfg
index c42a283..8cc8bde 100644
--- a/board/freescale/mx25pdk/imximage.cfg
+++ b/board/freescale/mx25pdk/imximage.cfg
@@ -15,7 +15,7 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx51evk/imximage.cfg b/board/freescale/mx51evk/imximage.cfg
index 3e141ee..aaa490a 100644
--- a/board/freescale/mx51evk/imximage.cfg
+++ b/board/freescale/mx51evk/imximage.cfg
@@ -20,7 +20,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx53ard/imximage_dd3.cfg b/board/freescale/mx53ard/imximage_dd3.cfg
index 4633e4d..a103d95 100644
--- a/board/freescale/mx53ard/imximage_dd3.cfg
+++ b/board/freescale/mx53ard/imximage_dd3.cfg
@@ -20,7 +20,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx53evk/imximage.cfg b/board/freescale/mx53evk/imximage.cfg
index 1cd61d5..c1cfdda 100644
--- a/board/freescale/mx53evk/imximage.cfg
+++ b/board/freescale/mx53evk/imximage.cfg
@@ -20,7 +20,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx53loco/imximage.cfg b/board/freescale/mx53loco/imximage.cfg
index e6b90c1..2f75ad0 100644
--- a/board/freescale/mx53loco/imximage.cfg
+++ b/board/freescale/mx53loco/imximage.cfg
@@ -20,7 +20,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx53smd/imximage.cfg b/board/freescale/mx53smd/imximage.cfg
index 4633e4d..a103d95 100644
--- a/board/freescale/mx53smd/imximage.cfg
+++ b/board/freescale/mx53smd/imximage.cfg
@@ -20,7 +20,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx6qarm2/imximage.cfg b/board/freescale/mx6qarm2/imximage.cfg
index 4ed211e..6f18b37 100644
--- a/board/freescale/mx6qarm2/imximage.cfg
+++ b/board/freescale/mx6qarm2/imximage.cfg
@@ -20,7 +20,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage
diff --git a/board/freescale/mx6qsabreauto/imximage.cfg b/board/freescale/mx6qsabreauto/imximage.cfg
index bbff813..e720c6b 100644
--- a/board/freescale/mx6qsabreauto/imximage.cfg
+++ b/board/freescale/mx6qsabreauto/imximage.cfg
@@ -19,7 +19,7 @@
  * Foundation Inc. 51 Franklin Street Fifth Floor Boston,
  * MA 02110-1301 USA
  *
- * Refer docs/README.imxmage for more details about how-to configure
+ * Refer doc/README.imximage for more details about how-to configure
  * and create imximage boot image
  *
  * The syntax is taken as close as possible with the kwbimage