[PATCH v6 09/11] perf tools: Change fixed name of libunwind__arch_reg_id to macro

For local libunwind, it uses the fixed methods to convert register id according to the host platform, but in remote libunwind, this convert function should be the one for remote architechture. This patch changes the fixed name to macro and code for each remote platform can be compiled

[PATCH v6 09/11] perf tools: Change fixed name of libunwind__arch_reg_id to macro

For local libunwind, it uses the fixed methods to convert register id according to the host platform, but in remote libunwind, this convert function should be the one for remote architechture. This patch changes the fixed name to macro and code for each remote platform can be compiled