Command usage cleanup

Remove command name from all command "usage" fields and update
common/command.c to display "name - usage" instead of
just "usage". Also remove newlines from command usage fields.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c
index 633f641..4ea373a 100644
--- a/board/esd/common/auto_update.c
+++ b/board/esd/common/auto_update.c
@@ -550,7 +550,7 @@
 }
 U_BOOT_CMD(
 	autoupd,	1,	1,	auto_update,
-	"autoupd - Automatically update images\n",
+	"Automatically update images",
 	NULL
 );
 #endif /* CONFIG_AUTO_UPDATE */
diff --git a/board/esd/common/cmd_loadpci.c b/board/esd/common/cmd_loadpci.c
index ad490c3..0a6626e 100644
--- a/board/esd/common/cmd_loadpci.c
+++ b/board/esd/common/cmd_loadpci.c
@@ -123,7 +123,7 @@
 
 U_BOOT_CMD(
 	loadpci,	1,	1,	do_loadpci,
-	"loadpci - Wait for pci bootcmd and boot it\n",
+	"Wait for pci bootcmd and boot it",
 	NULL
 	);
 
diff --git a/board/esd/common/lcd.c b/board/esd/common/lcd.c
index 1db8d90..066df74 100644
--- a/board/esd/common/lcd.c
+++ b/board/esd/common/lcd.c
@@ -372,6 +372,6 @@
 
 U_BOOT_CMD(
 	esdbmp,	2,	1,	do_esdbmp,
-	"esdbmp   - display BMP image\n",
+	"display BMP image",
 	"<imageAddr> - display image\n"
 );
diff --git a/board/esd/common/xilinx_jtag/micro.c b/board/esd/common/xilinx_jtag/micro.c
index 318f229..9b2cf90 100644
--- a/board/esd/common/xilinx_jtag/micro.c
+++ b/board/esd/common/xilinx_jtag/micro.c
@@ -1859,6 +1859,6 @@
 }
 U_BOOT_CMD(
 	cpld,	1,	1,	do_cpld,
-	"cpld    - Program onboard CPLD\n",
+	"Program onboard CPLD",
 	NULL
 	);