disable asm checks on aarch64; unbreak the build: it assumes sys/auxv.h
(for getauxval) and asm/hwcap.h (for AT_HWCAP.)

Index: lzmasdk/CpuArch.c
--- lzmasdk/CpuArch.c.orig
+++ lzmasdk/CpuArch.c
@@ -760,10 +760,6 @@ BoolInt CPU_IsSupported_AES (void) { return APPLE_CRYP
 
 #else // __APPLE__
 
-#include <sys/auxv.h>
-
-#define USE_HWCAP
-
 #ifdef USE_HWCAP
 
 #include <asm/hwcap.h>