u-boot-litecell15: Use more generic name as default rootfs file for TFTP

recipes-bsp/u-boot/files/0001-Add-sysmocom-specific-tweaks.patch

@@ -1,4 +1,4 @@
-From 18de7878e95d0c4fe7afcda22fa69b11c170c185 Mon Sep 17 00:00:00 2001
+From 83a428ec10bb58df55b139e628096ccbb8249634 Mon Sep 17 00:00:00 2001
 From: Pau Espin Pedrol <pespin@sysmocom.de>
 Date: Fri, 28 Jul 2017 12:12:05 +0200
 Subject: [PATCH] Add sysmocom specific tweaks
@@ -23,7 +23,7 @@ index c4e21452df..369f2c55a1 100644
  	return s;
  }
 diff --git a/include/configs/litecell15.h b/include/configs/litecell15.h
-index bb6629a3ce..fd270a76f4 100644
+index bb6629a3ce..275d8fab29 100644
 --- a/include/configs/litecell15.h
 +++ b/include/configs/litecell15.h
 @@ -81,13 +81,19 @@
@@ -72,7 +72,7 @@ index bb6629a3ce..fd270a76f4 100644
 +		"setenv autoload no; " \
 +		"dhcp; " \
 +		"setenv filesize 0; " \
-+		"if tftp ${loadaddr} sysmocom-nitb-image-sysmobts2100.tar.gz.img; then " \
++		"if tftp ${loadaddr} rootfs-sysmobts2100.img; then " \
 +			"setexpr fs ${filesize} + 0x1ff; " \
 +			"setexpr fs ${fs} / 0x200; " \
 +			"mmc write ${fileaddr} 0x0001f000 ${fs}; " \

recipes-sysmobts/sysmobts2100-devtools/files/mkrootfsimg

@@ -2,7 +2,7 @@
 
 set -xe
 
-IMGTAR=${1:-sysmocom-nitb-image-sysmobts2100.tar.gz}
+IMGTAR=${1:-sysmocom-core-image-sysmobts2100.tar.gz}
 
 if [ ! -f "${IMGTAR}" ]; then
         echo "file ${IMGTAR} not found, exit"