buildroot: use BR2_KERNEL_MIRROR everywhere

Based on patch by Nigel Kukard.

package/editors/uemacs/uemacs.mk

@@ -6,7 +6,7 @@
 UEMACS_VERSION:=4.0.15-lt
 UEMACS_SOURCE:=em-$(UEMACS_VERSION).tar.bz2
 UEMACS_CAT:=$(BZCAT)
-UEMACS_SITE:=ftp://ftp.kernel.org/pub/software/editors/uemacs/
+UEMACS_SITE:=$(BR2_KERNEL_MIRROR)/software/editors/uemacs/
 UEMACS_DIR:=$(BUILD_DIR)/em-$(UEMACS_VERSION)
 UEMACS_BINARY:=em
 UEMACS_TARGET_BINARY:=usr/bin/emacs

package/module-init-tools/module-init-tools.mk

@@ -6,7 +6,7 @@
 MODULE_INIT_TOOLS_VERSION=3.2.2
 MODULE_INIT_TOOLS_SOURCE=module-init-tools-$(MODULE_INIT_TOOLS_VERSION).tar.bz2
 MODULE_INIT_TOOLS_CAT:=$(BZCAT)
-MODULE_INIT_TOOLS_SITE=http://ftp.kernel.org/pub/linux/utils/kernel/module-init-tools/
+MODULE_INIT_TOOLS_SITE=$(BR2_KERNEL_MIRROR)/linux/utils/kernel/module-init-tools/
 MODULE_INIT_TOOLS_DIR=$(BUILD_DIR)/module-init-tools-$(MODULE_INIT_TOOLS_VERSION)
 MODULE_INIT_TOOLS_DIR2=$(TOOL_BUILD_DIR)/module-init-tools-$(MODULE_INIT_TOOLS_VERSION)
 MODULE_INIT_TOOLS_BINARY=depmod

package/modutils/modutils.mk

@@ -6,7 +6,7 @@
 MODUTILS_VERSION:=2.4.27
 MODUTILS_SOURCE=modutils-$(MODUTILS_VERSION).tar.bz2
 MODUTILS_CAT:=$(BZCAT)
-MODUTILS_SITE=http://ftp.kernel.org/pub/linux/utils/kernel/modutils/v2.4/
+MODUTILS_SITE=$(BR2_KERNEL_MIRROR)/linux/utils/kernel/modutils/v2.4/
 MODUTILS_DIR1=$(BUILD_DIR)/modutils-$(MODUTILS_VERSION)
 MODUTILS_DIR2=$(TOOL_BUILD_DIR)/modutils-$(MODUTILS_VERSION)
 MODUTILS_BINARY=depmod

package/udev/udev.mk

@@ -9,7 +9,7 @@ UDEV_VOLUME_ID_AGE:=79
 UDEV_VOLUME_ID_REVISION:=0
 UDEV_VOLUME_ID_VERSION:=$(UDEV_VOLUME_ID_CURRENT).$(UDEV_VOLUME_ID_AGE).$(UDEV_VOLUME_ID_REVISION)
 UDEV_SOURCE:=udev-$(UDEV_VERSION).tar.bz2
-UDEV_SITE:=ftp://ftp.kernel.org/pub/linux/utils/kernel/hotplug/
+UDEV_SITE:=$(BR2_KERNEL_MIRROR)/linux/utils/kernel/hotplug/
 UDEV_CAT:=$(BZCAT)
 UDEV_DIR:=$(BUILD_DIR)/udev-$(UDEV_VERSION)
 UDEV_TARGET_BINARY:=sbin/udevd

target/device/AMD/DBAu1500/linux26.mk

@@ -14,7 +14,7 @@ LINUX26_VERSION=2.6.19.1
 
 
 LINUX26_SOURCE=linux-$(DOWNLOAD_LINUX26_VERSION).tar.bz2
-LINUX26_SITE=http://ftp.kernel.org/pub/linux/kernel/v2.6
+LINUX26_SITE=$(BR2_KERNEL_MIRROR)/linux/kernel/v2.6
 
 LINUX26_FORMAT=vmlinux
 LINUX26_BINLOC=$(LINUX26_FORMAT)

toolchain/binutils/binutils.mk

@@ -8,7 +8,7 @@ BINUTILS_VERSION:=$(strip $(subst ",, $(BR2_BINUTILS_VERSION)))
 
 EXTRA_BINUTILS_CONFIG_OPTIONS=$(strip $(subst ",, $(BR2_EXTRA_BINUTILS_CONFIG_OPTIONS)))
 #"))
-BINUTILS_SITE:=ftp://ftp.kernel.org/pub/linux/devel/binutils
+BINUTILS_SITE:=$(BR2_KERNEL_MIRROR)/linux/devel/binutils
 ifeq ($(BINUTILS_VERSION),2.18)
 BINUTILS_SITE:=$(BR2_GNU_MIRROR)/binutils/
 endif

toolchain/kernel-headers/kernel-headers-new.makefile

@@ -18,7 +18,7 @@ LOCALVERSION:=
 EXTRAVERSION:=$(if $(EXTRAVERSION),.$(EXTRAVERSION),)
 
 LINUX_HEADERS_VERSION:=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
-LINUX_HEADERS_SITE:=http://www.kernel.org/pub/linux/kernel/v2.6/
+LINUX_HEADERS_SITE:=$(BR2_KERNEL_MIRROR)/linux/kernel/v2.6/
 LINUX_HEADERS_SOURCE:=linux-$(LINUX_HEADERS_VERSION).tar.bz2
 LINUX_HEADERS_CAT:=$(BZCAT)
 LINUX_HEADERS_UNPACK_DIR:=$(TOOL_BUILD_DIR)/linux-$(LINUX_HEADERS_VERSION)
@@ -42,7 +42,7 @@ LINUX_HEADERS_DEPENDS:=
 
 ifeq ($(BR2_KERNEL_HEADERS_RT),y)
 LINUX_RT_SOURCE:=patch-$(LINUX_HEADERS_VERSION)-$(LINUX_RT_VERSION)
-LINUX_RT_SITE:=http://www.kernel.org/pub/linux/kernel/projects/rt/older/
+LINUX_RT_SITE:=$(BR2_KERNEL_MIRROR)/linux/kernel/projects/rt/older/
 LINUX_HEADERS_DEPENDS+=$(DL_DIR)/$(LINUX_RT_SOURCE)
 $(DL_DIR)/$(LINUX_RT_SOURCE):
 	$(WGET) -P $(DL_DIR) $(LINUX_RT_SITE)/$(LINUX_RT_SOURCE)