kernel-arch: Don't export UBOOT_ARCH

I think only our code uses this variable. For that we don't need to export
to the environment, so stop doing it.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes-recipe/kernel-arch.bbclass b/meta/classes-recipe/kernel-arch.bbclass
index fd6bce11460f5302e9a649d0b4982b720804026b..bc90e2e840b99ace1650f0ae6dd458bf8860aadc 100644 (file)
--- a/meta/classes-recipe/kernel-arch.bbclass
+++ b/meta/classes-recipe/kernel-arch.bbclass
@@ -8,7 +8,7 @@
 # modules). return value must match one of the architecture directories
 # in the kernel source "arch" directory
 export ARCH = "${@oe.kernel.map_kernel_arch(d)}"
-export UBOOT_ARCH = "${@oe.kernel.map_uboot_arch(d)}"
+UBOOT_ARCH = "${@oe.kernel.map_uboot_arch(d)}"
 
 # Set TARGET_??_KERNEL_ARCH in the machine .conf to set architecture
 # specific options necessary for building the kernel and modules.