scripts/diffconfig.sh: reduce config output with CONFIG_ALL_KMODS

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47461

scripts/diffconfig.sh

@@ -1,6 +1,7 @@
 #!/bin/sh
 grep \^CONFIG_TARGET_ .config | head -n3 > tmp/.diffconfig.head
 grep '^CONFIG_ALL=y' .config >> tmp/.diffconfig.head
+grep '^CONFIG_ALL_KMODS=y' .config >> tmp/.diffconfig.head
 grep '^CONFIG_DEVEL=y' .config >> tmp/.diffconfig.head
 grep '^CONFIG_TOOLCHAINOPTS=y' .config >> tmp/.diffconfig.head
 ./scripts/config/conf --defconfig=tmp/.diffconfig.head -w tmp/.diffconfig.stage1 Config.in >/dev/null