i.MX6: engicam: Fix MAINTAINERS/README

- Update newly added include/configs file in MAINTAINERS
- Update newly added defconfig file in README

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

board/engicam/geam6ul/MAINTAINERS

@@ -2,7 +2,7 @@ GEAM6UL BOARD
 M:	Jagan Teki <jagan@amarulasolutions.com>
 S:	Maintained
 F:	board/engicam/geam6ul
-F:	include/configs/imx6ul_geam.h
+F:	include/configs/imx6-engicam.h
 F:	configs/imx6ul_geam_mmc_defconfig
 F:	configs/imx6ul_geam_nand_defconfig
 F:	arch/arm/dts/imx6ul-geam-kit.dts

board/engicam/icorem6/MAINTAINERS

@@ -2,7 +2,7 @@ ICOREM6QDL BOARD
 M:	Jagan Teki <jagan@amarulasolutions.com>
 S:	Maintained
 F:	board/engicam/icorem6
-F:	include/configs/imx6qdl_icore.h
+F:	include/configs/imx6-engicam.h
 F:	configs/imx6qdl_icore_mmc_defconfig
 F:	configs/imx6qdl_icore_nand_defconfig
 F:	arch/arm/dts/imx6qdl-icore.dtsi

board/engicam/icorem6/README

@@ -3,11 +3,8 @@ How to use U-Boot on Engicam i.CoreM6 Solo/DualLite and Quad/Dual Starter Kit:
 
 $ make mrproper
 
-- Configure U-Boot for Engicam i.CoreM6 Quad/Dual:
-$ make imx6q_icore_mmc_defconfig
-
-- Configure U-Boot for Engicam i.CoreM6 Solo/DualLite:
-$ make imx6dl_icore_mmc_defconfig
+- Configure U-Boot for Engicam i.CoreM6 Quad/Dual/Solo/DualLite:
+$ make imx6qdl_icore_mmc_defconfig
 
 - Build U-Boot
 $ make

board/engicam/icorem6_rqs/MAINTAINERS

@@ -2,7 +2,7 @@ ICOREM6QDL_RQS BOARD
 M:	Jagan Teki <jagan@amarulasolutions.com>
 S:	Maintained
 F:	board/engicam/icorem6_rqs
-F:	include/configs/imx6qdl_icore_rqs.h
+F:	include/configs/imx6-engicam.h
 F:	configs/imx6qdl_icore_rqs_defconfig
 F:	arch/arm/dts/imx6qdl-icore-rqs.dtsi
 F:	arch/arm/dts/imx6q-icore-rqs.dts

board/engicam/icorem6_rqs/README

@@ -3,11 +3,8 @@ How to use U-Boot on Engicam i.CoreM6 RQS Solo/DualLite and Quad/Dual Starter Ki
 
 $ make mrproper
 
-- Configure U-Boot for Engicam i.CoreM6 RQS Quad/Dual:
-$ make imx6q_icore_rqs_mmc_defconfig
-
-- Configure U-Boot for Engicam i.CoreM6 RQS Solo/DualLite:
-$ make imx6dl_icore_rqs_mmc_defconfig
+- Configure U-Boot for Engicam i.CoreM6 RQS Quad/Dual/Solo/DualLite:
+$ make imx6qdl_icore_rqs_defconfig
 
 - Build U-Boot
 $ make

board/engicam/isiotmx6ul/MAINTAINERS

@@ -2,7 +2,7 @@ ISIOTMX6UL BOARD
 M:	Jagan Teki <jagan@amarulasolutions.com>
 S:	Maintained
 F:	board/engicam/isiotmx6ul
-F:	include/configs/imx6ul_isiot.h
+F:	include/configs/imx6-engicam.h
 F:	configs/imx6ul_isiot_mmc_defconfig
 F:	configs/imx6ul_isiot_emmc_defconfig
 F:	configs/imx6ul_isiot_nand_defconfig