Remove unused arm defines.
The defines HAVE_32_BYTE_CACHE_LINES and ARCH_ARM_USE_NON_NEON_MEMCPY
are not used by any code. The previous memcpy code that used these
has been split into different architecture versions to avoid the need
for them.
Bug: 8005082
Change-Id: I14e0368c5bb4c3a80e72520f7cfd97e359918cce
diff --git a/libc/Android.mk b/libc/Android.mk
index 9a55eff..2d0c351 100644
--- a/libc/Android.mk
+++ b/libc/Android.mk
@@ -491,17 +491,6 @@
libc_common_cflags += -DSOFTFLOAT
libc_common_cflags += -fstrict-aliasing
libc_crt_target_cflags := -mthumb-interwork
- #
- # Define HAVE_32_BYTE_CACHE_LINES to indicate to the C library
- # that it should use the 32-byte version of memcpy, not
- # the 64-byte version.
- #
- ifeq ($(ARCH_ARM_HAVE_32_BYTE_CACHE_LINES),true)
- libc_common_cflags += -DHAVE_32_BYTE_CACHE_LINE
- endif
- ifeq ($(ARCH_ARM_USE_NON_NEON_MEMCPY),true)
- libc_common_cflags += -DARCH_ARM_USE_NON_NEON_MEMCPY
- endif
endif # !arm
ifeq ($(TARGET_ARCH),x86)