kernel: allow building zsmalloc as a module again

zsmalloc was changed to a bool because of missing exports in the kernel,
but we already export the required symbol, so change it back to tristate.

Closes #13481.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36587 3c298f89-4303-0410-b956-a3cf2f4a3e73
toolchain/musl: fix build issues on mac os x

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36588 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: b53: use correct oops for bcm5365 switch


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36589 3c298f89-4303-0410-b956-a3cf2f4a3e73
toolchain/musl: fix libstdc++ build issues

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36590 3c298f89-4303-0410-b956-a3cf2f4a3e73
toolchain/musl: add version 0.9.10

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36591 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: make zlib and lzo modules selectable

Fixes building kmod-lib-zlib and kmod-lib-lzo if nothing depends on them.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36592 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: modules: kmod-fs-isofs depends on kmod-lib-zlib

Add missing dependency. Fixes #11624.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36593 3c298f89-4303-0410-b956-a3cf2f4a3e73
toolchain: eliminate the INSTALL_LIBSTDCPP config symbol and make c++ support mandatory - fixes recursive config symbol dependency issues

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36594 3c298f89-4303-0410-b956-a3cf2f4a3e73
scripts/remote-gdb: fix path when built for musl

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36595 3c298f89-4303-0410-b956-a3cf2f4a3e73
scripts/remote-gdb: add support for debugging core files

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36596 3c298f89-4303-0410-b956-a3cf2f4a3e73
ar71xx: set mips16 support, tune cflags for 34kc (works well on MIPS 24K as well, but helps a lot for 34K and 74K)

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36600 3c298f89-4303-0410-b956-a3cf2f4a3e73
px5g: disable assembler functions, fixes compile errors with mips16

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36601 3c298f89-4303-0410-b956-a3cf2f4a3e73
openssl: disable mips16, it makes the code slower

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36602 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge remote-tracking branch 'upstream/master'
ubus: update to the latest version, fixes a rare deadlock with multiple synchronous invoke/notify calls

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36603 3c298f89-4303-0410-b956-a3cf2f4a3e73
iwinfo: only consider joined bss when finding current operating frequency, fixes spurious misreporting of frequencies in ad-hoc mode

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36604 3c298f89-4303-0410-b956-a3cf2f4a3e73
6rd: increase metric of default route

This will prefer native IPv6 over 6rd if both are present.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36605 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: fix CVE-2013-1763 in older kernels

Newer kernels were already fixed by upstream.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36607 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge remote-tracking branch 'upstream/master'
bcm63xx: remove empty directories



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36609 3c298f89-4303-0410-b956-a3cf2f4a3e73