ar71xx: add more cpu feature overrides, slightly reduces kernel size

SVN-Revision: 35125

target/linux/ar71xx/patches-3.7/220-add_cpu_feature_overrides.patch

@@ -0,0 +1,28 @@
+--- a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
++++ b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h
+@@ -36,6 +36,7 @@
+ #define cpu_has_mdmx		0
+ #define cpu_has_mips3d		0
+ #define cpu_has_smartmips	0
++#define cpu_has_rixi		0
+ 
+ #define cpu_has_mips32r1	1
+ #define cpu_has_mips32r2	1
+@@ -45,6 +46,7 @@
+ #define cpu_has_dsp		0
+ #define cpu_has_dsp2		0
+ #define cpu_has_mipsmt		0
++#define cpu_has_userlocal	0
+ 
+ #define cpu_has_64bits		0
+ #define cpu_has_64bit_zero_reg	0
+@@ -53,5 +55,9 @@
+ 
+ #define cpu_dcache_line_size()	32
+ #define cpu_icache_line_size()	32
++#define cpu_has_vtag_icache	0
++#define cpu_has_dc_aliases	1
++#define cpu_has_ic_fills_f_dc	0
++#define cpu_has_pindexed_dcache	0
+ 
+ #endif /* __ASM_MACH_ATH79_CPU_FEATURE_OVERRIDES_H */