libuboot: Fix HOMEPAGE url and add PACKAGE_ARCH variable.

This commit introduces the PACKAGE_ARCH variable
to force package to be machine-dependent.

Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Acked-by: Stefano Babic <sbabic@denx.de>

recipes-bsp/libuboot/libuboot_0.1.bb

@@ -4,7 +4,7 @@ DEPENDS += "mtd-utils"
 DESCRIPTION = "This package contains tools and libraries to read \
 and modify U-Boot environment"
 
-HOMEPAGE = "https://github.com/sbabic/libuboot"
+HOMEPAGE = "https://github.com/sbabic/libubootenv"
 LICENSE = "LGPL-2.1"
 LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/LGPL-2.1;md5=1a6d268fd218675ffea8be556788b780"
 SECTION = "libs"
@@ -16,6 +16,8 @@ S = "${WORKDIR}/git"
 
 inherit cmake
 
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
 PROVIDES += "u-boot-fw-utils"
 RPROVIDES_${PN} += "u-boot-fw-utils"