Remove redundant 'disabled' declaration for PowerPC64 Linux

The 'disabled' field was declared for configurations other than SMT8
mode, but it is already handled during PowerPC64 Linux system
initialization. This change removes the redundant code.
make test:
    Start 1: init-test
1/3 Test #1: init-test ........................   Passed    0.02 sec
    Start 2: get-current-test
2/3 Test #2: get-current-test .................   Passed    0.02 sec
    Start 3: power-features-test
3/3 Test #3: power-features-test ..............   Passed    0.02 sec

100% tests passed, 0 tests failed out of 3

Author: BODAPATIMAHESH

include/cpuinfo.h

@@ -720,8 +720,6 @@ struct cpuinfo_core {
 #endif
 	/** Clock rate (non-Turbo) of the core, in Hz */
 	uint64_t frequency;
-
-	bool disabled;
 };
 
 struct cpuinfo_cluster {

src/powerpc/linux/cpuinfo.c

@@ -117,7 +117,6 @@ static void parse_cpu_architecture(
 					cpu_architecture_start);
 		}
 		processor->flags |= CPUINFO_POWERPC_LINUX_VALID_PROCESSOR;
-		processor->core.disabled = false;
 	} else {
 		cpuinfo_log_warning(
 			"processor %.*s in /proc/cpuinfo is ignored due not a Power processor",
@@ -326,10 +325,6 @@ bool cpuinfo_powerpc_linux_parse_proc_cpuinfo(
 		.max_processors_count = max_processors_count,
 		.processors = processors,
 	};
-
-	for (int i = 0; i < max_processors_count; i++)
-		processors[i].core.disabled = true;
-
 	return cpuinfo_linux_parse_multiline_file(
 		"/proc/cpuinfo", BUFFER_SIZE, (cpuinfo_line_callback)parse_line, &state);
 }

tools/cpu-info.c

@@ -359,8 +359,6 @@ int main(int argc, char** argv) {
 	printf("Cores:\n");
 	for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) {
 		const struct cpuinfo_core* core = cpuinfo_get_core(i);
-		if (core->disabled)
-			continue;
 		if (core->processor_count == 1) {
 			printf("\t%" PRIu32 ": 1 processor (%" PRIu32 ")", i, core->processor_start);
 		} else {