boot-wrapper-aarch64: update upstream repository

cmarinas/boot-wrapper-aarch64.git does not exist any more.
Switch over to mark/boot-wrapper-aarch64.git.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot/boot-wrapper-aarch64/Config.in

@@ -11,7 +11,7 @@ config BR2_TARGET_BOOT_WRAPPER_AARCH64
 	  possible to start an Aarch64 kernel inside the available
 	  software simulators for the Aarch64 architecture.
 
-	  git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/boot-wrapper-aarch64.git
+	  git://git.kernel.org/pub/scm/linux/kernel/git/mark/boot-wrapper-aarch64.git
 
 if BR2_TARGET_BOOT_WRAPPER_AARCH64
 

boot/boot-wrapper-aarch64/boot-wrapper-aarch64.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 BOOT_WRAPPER_AARCH64_VERSION = 4266507a84f8c06452109d38e0350d4759740694
-BOOT_WRAPPER_AARCH64_SITE = git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/boot-wrapper-aarch64.git
+BOOT_WRAPPER_AARCH64_SITE = git://git.kernel.org/pub/scm/linux/kernel/git/mark/boot-wrapper-aarch64.git
 BOOT_WRAPPER_AARCH64_LICENSE = BSD3c
 BOOT_WRAPPER_AARCH64_LICENSE_FILES = LICENSE.txt
 BOOT_WRAPPER_AARCH64_DEPENDENCIES = linux