configs/altera_socdk_defconfig: use http access for u-boot/linux git repos

Fixes:
https://travis-ci.org/buildroot/buildroot-defconfig-testing/jobs/114650743

git:// access to git.rocketboards.org has been failing for a while, and
git:// is sometimes not allowed through corporate firewalls, so change to
git-over-http instead.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

configs/altera_socdk_defconfig

@@ -14,7 +14,7 @@ BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_LINUX_KERNEL_INTREE_DTS_NAME)"
 
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_GIT=y
-BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git://git.rocketboards.org/linux-socfpga.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="http://git.rocketboards.org/linux-socfpga.git"
 BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_socfpga-3.13_14.02.02"
 BR2_LINUX_KERNEL_DEFCONFIG="socfpga"
 BR2_LINUX_KERNEL_ZIMAGE=y
@@ -27,7 +27,7 @@ BR2_TARGET_ROOTFS_EXT2_3=y
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BOARDNAME="socfpga_cyclone5"
 BR2_TARGET_UBOOT_CUSTOM_GIT=y
-BR2_TARGET_UBOOT_CUSTOM_REPO_URL="git://git.rocketboards.org/u-boot-socfpga.git"
+BR2_TARGET_UBOOT_CUSTOM_REPO_URL="http://git.rocketboards.org/u-boot-socfpga.git"
 BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="rel_socfpga_v2013.01.01_14.02.02"
 BR2_TARGET_UBOOT_FORMAT_IMG=y
 BR2_TARGET_UBOOT_SPL=y