configs: engicam: Cleanup on mmcboot env

- Add tab space
- remove exctra 'mmc dev ${mmcdev}'

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>

include/configs/imx6qdl_icore.h

@@ -89,16 +89,16 @@
 # define CONFIG_BOOTCOMMAND		"run nandboot"
 #else
 # define CONFIG_BOOTCOMMAND \
-	   "mmc dev ${mmcdev};" \
-	   "mmc dev ${mmcdev}; if mmc rescan; then " \
-		   "if run loadbootscript; then " \
-			   "run bootscript; " \
-		   "else " \
+	"mmc dev ${mmcdev};" \
+	"if mmc rescan; then " \
+		"if run loadbootscript; then " \
+			"run bootscript; " \
+		"else " \
 			"if run loadimage; then " \
 				"run mmcboot; " \
 			"fi; " \
-		   "fi; " \
-	   "fi"
+		"fi; " \
+	"fi"
 #endif
 
 /* Miscellaneous configurable options */

include/configs/imx6qdl_icore_rqs.h

@@ -68,16 +68,16 @@
 		"fi\0"
 
 #define CONFIG_BOOTCOMMAND \
-	   "mmc dev ${mmcdev};" \
-	   "mmc dev ${mmcdev}; if mmc rescan; then " \
-		   "if run loadbootscript; then " \
-			   "run bootscript; " \
-		   "else " \
+	"mmc dev ${mmcdev};" \
+	"if mmc rescan; then " \
+		"if run loadbootscript; then " \
+			"run bootscript; " \
+		"else " \
 			"if run loadimage; then " \
 				"run mmcboot; " \
 			"fi; " \
-		   "fi; " \
-	   "fi"
+		"fi; " \
+	"fi"
 
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_MEMTEST_START	0x80000000

include/configs/imx6ul_geam.h

@@ -88,16 +88,15 @@
 # define CONFIG_BOOTCOMMAND		"run nandboot"
 #else
 # define CONFIG_BOOTCOMMAND \
-	   "mmc dev ${mmcdev};" \
-	   "mmc dev ${mmcdev}; if mmc rescan; then " \
-		   "if run loadbootscript; then " \
-			   "run bootscript; " \
-		   "else " \
+	"if mmc rescan; then " \
+		"if run loadbootscript; then " \
+			"run bootscript; " \
+		"else " \
 			"if run loadimage; then " \
 				"run mmcboot; " \
 			"fi; " \
-		   "fi; " \
-	   "fi"
+		"fi; " \
+	"fi"
 #endif
 
 /* Miscellaneous configurable options */