layerscape: update u-boot to LSDK-20.04-update-290520

Update u-boot to LSDK-20.04-update-290520.

Signed-off-by: Biwen Li <[email protected]>
Signed-off-by: Yangbo Lu <[email protected]>
[fix PKG_RELEASE bump]
Signed-off-by: Adrian Schmutzler <[email protected]>

package/boot/uboot-layerscape/Makefile

@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=uboot-layerscape
-PKG_VERSION:=LSDK-20.04
-PKG_RELEASE:=4
+PKG_VERSION:=LSDK-20.04-update-290520
+PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://source.codeaurora.org/external/qoriq/qoriq-components/u-boot
-PKG_SOURCE_VERSION:=b0833bd0e26c059277f0673c9887b967f1ea5837
-PKG_MIRROR_HASH:=3cc01d4853ba56d9bcfe5366eddb5f664ae110741146d04f03434d38b4b5b0a0
+PKG_SOURCE_VERSION:=1e55b2f9e7f56b76569089b9e950f49c1579580e
+PKG_MIRROR_HASH:=46aace27e1367f40b424a64215d524a99c3bd62f49057550039e72d5a1ab7edb
 
 include $(INCLUDE_DIR)/u-boot.mk
 include $(INCLUDE_DIR)/package.mk