um: use str_yes_no() to remove hardcoded "yes" and "no"

Remove hard-coded strings by using the str_yes_no() helper function
provided by <linux/string_choices.h>.

Signed-off-by: Ethan Carter Edwards <ethan@ethancedwards.com>
Link: https://patch.msgid.link/20250220-um_yes_no-v1-1-2a355ed2d225@ethancedwards.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Author: ethancedwards8

arch/um/kernel/um_arch.c

@@ -12,6 +12,7 @@
 #include <linux/panic_notifier.h>
 #include <linux/seq_file.h>
 #include <linux/string.h>
+#include <linux/string_choices.h>
 #include <linux/utsname.h>
 #include <linux/sched.h>
 #include <linux/sched/task.h>
@@ -78,7 +79,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 	seq_printf(m, "model name\t: UML\n");
 	seq_printf(m, "mode\t\t: skas\n");
 	seq_printf(m, "host\t\t: %s\n", host_info);
-	seq_printf(m, "fpu\t\t: %s\n", cpu_has(&boot_cpu_data, X86_FEATURE_FPU) ? "yes" : "no");
+	seq_printf(m, "fpu\t\t: %s\n", str_yes_no(cpu_has(&boot_cpu_data, X86_FEATURE_FPU)));
 	seq_printf(m, "flags\t\t:");
 	for (i = 0; i < 32*NCAPINTS; i++)
 		if (cpu_has(&boot_cpu_data, i) && (x86_cap_flags[i] != NULL))