semihosting/uaccess: Compile once

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250526095213.14113-3-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250627112512.1880708-5-alex.bennee@linaro.org>

semihosting/meson.build

@@ -3,15 +3,12 @@ specific_ss.add(when: 'CONFIG_SEMIHOSTING', if_true: files(
   'syscalls.c',
 ))
 
-specific_ss.add(when: ['CONFIG_SEMIHOSTING', 'CONFIG_SYSTEM_ONLY'], if_true: files(
-  'uaccess.c',
-))
-
 common_ss.add(when: 'CONFIG_SEMIHOSTING', if_false: files('stubs-all.c'))
 user_ss.add(when: 'CONFIG_SEMIHOSTING', if_true: files('user.c'))
 system_ss.add(when: 'CONFIG_SEMIHOSTING', if_true: files(
   'config.c',
   'console.c',
+  'uaccess.c',
 ), if_false: files(
   'stubs-system.c',
 ))