meta-aspeed: prep for new override syntax

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I8135871ae0e3b360aff7d878f7cf04a2504f2dd0
diff --git a/meta-aspeed/recipes-bsp/u-boot/u-boot-fw-utils-aspeed-sdk_2019.04.bb b/meta-aspeed/recipes-bsp/u-boot/u-boot-fw-utils-aspeed-sdk_2019.04.bb
index cebbee6..13a4081 100644
--- a/meta-aspeed/recipes-bsp/u-boot/u-boot-fw-utils-aspeed-sdk_2019.04.bb
+++ b/meta-aspeed/recipes-bsp/u-boot/u-boot-fw-utils-aspeed-sdk_2019.04.bb
@@ -9,11 +9,11 @@
 SRC_URI += "file://fw_env_ast2600_mmc.config"
 
 ENV_CONFIG_FILE = "fw_env_ast2600_nor.config"
-ENV_CONFIG_FILE_df-phosphor-mmc = "fw_env_ast2600_mmc.config"
+ENV_CONFIG_FILE:df-phosphor-mmc = "fw_env_ast2600_mmc.config"
 
-INSANE_SKIP_${PN} = "already-stripped"
-EXTRA_OEMAKE_class-target = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${CC} ${CFLAGS} ${LDFLAGS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" V=1'
-EXTRA_OEMAKE_class-cross = 'HOSTCC="${CC} ${CFLAGS} ${LDFLAGS}" V=1'
+INSANE_SKIP:${PN} = "already-stripped"
+EXTRA_OEMAKE:class-target = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${CC} ${CFLAGS} ${LDFLAGS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" V=1'
+EXTRA_OEMAKE:class-cross = 'HOSTCC="${CC} ${CFLAGS} ${LDFLAGS}" V=1'
 
 inherit uboot-config
 
@@ -31,13 +31,13 @@
 	install -m 644 ${WORKDIR}/${ENV_CONFIG_FILE} ${D}${sysconfdir}/fw_env.config
 }
 
-do_install_class-cross () {
+do_install:class-cross () {
 	install -d ${D}${bindir_cross}
 	install -m 755 ${S}/tools/env/fw_printenv ${D}${bindir_cross}/fw_printenv
 	install -m 755 ${S}/tools/env/fw_printenv ${D}${bindir_cross}/fw_setenv
 }
 
-SYSROOT_DIRS_append_class-cross = " ${bindir_cross}"
+SYSROOT_DIRS:append:class-cross = " ${bindir_cross}"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 BBCLASSEXTEND = "cross"