libx264: Blacklist all MIPS CPUs for assembly optimizations
# ARM ASM depends on ARM1156 or later, blacklist earlier or incompatible cores
# AMD Geode LX and i486 do not have SSE
-CPU_ASM_BLACKLIST:=geode i486 arm920t arm926ej-s arm1136j-s arm1176jzf-s fa526 mpcore xscale
+CPU_ASM_BLACKLIST:=geode i486 arm920t arm926ej-s arm1136j-s arm1176jzf-s fa526 mpcore xscale \
+ mips32 24kc 34kc 74kc octeon mips64
ifneq ($(CONFIG_SOFT_FLOAT)$(findstring $(call qstrip,$(CONFIG_CPU_TYPE)),$(CPU_ASM_BLACKLIST)),)
CONFIGURE_VARS+= AS=