u-boot: Split do_configure logic into separate file

Some auxiliary u-boot recipes may need u-boot properly configured
(including *.cfg additions via bbappends) but aren't necessarily
building u-boot itself; to support such situations, here we split the
u-boot do_configure() out of u-boot.inc and into its own
u-boot-configure.inc.

(From OE-Core rev: e55e6fb4983a41f74c0e457bf54bd8dfa5608daa)

Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Change-Id: I4941535818effd3e660c227195bd5755d11ef8b4
diff --git a/poky/meta/recipes-bsp/u-boot/u-boot.inc b/poky/meta/recipes-bsp/u-boot/u-boot.inc
index 2d5e46f..f022aed 100644
--- a/poky/meta/recipes-bsp/u-boot/u-boot.inc
+++ b/poky/meta/recipes-bsp/u-boot/u-boot.inc
@@ -3,7 +3,6 @@
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
-DEPENDS += "kern-tools-native"
 DEPENDS += "${@bb.utils.contains('UBOOT_ENV_SUFFIX', 'scr', 'u-boot-mkimage-native', '', d)}"
 
 inherit uboot-config uboot-extlinux-config uboot-sign deploy cml1 python3native kernel-arch
@@ -25,35 +24,7 @@
 # file already exists it will not be overwritten.
 UBOOT_LOCALVERSION ?= ""
 
-do_configure () {
-    if [ -n "${UBOOT_CONFIG}" ]; then
-        unset i j
-        for config in ${UBOOT_MACHINE}; do
-            i=$(expr $i + 1);
-            for type in ${UBOOT_CONFIG}; do
-                j=$(expr $j + 1);
-                if [ $j -eq $i ]; then
-                    oe_runmake -C ${S} O=${B}/${config} ${config}
-                    if [ -n "${@' '.join(find_cfgs(d))}" ]; then
-                        merge_config.sh -m -O ${B}/${config} ${B}/${config}/.config ${@" ".join(find_cfgs(d))}
-                        oe_runmake -C ${S} O=${B}/${config} oldconfig
-                    fi
-                fi
-            done
-            unset j
-        done
-        unset i
-        DEVTOOL_DISABLE_MENUCONFIG=true
-    else
-        if [ -n "${UBOOT_MACHINE}" ]; then
-            oe_runmake -C ${S} O=${B} ${UBOOT_MACHINE}
-        else
-            oe_runmake -C ${S} O=${B} oldconfig
-        fi
-        merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
-        cml1_do_configure
-    fi
-}
+require u-boot-configure.inc
 
 do_compile () {
     if [ "${@bb.utils.filter('DISTRO_FEATURES', 'ld-is-gold', d)}" ]; then