util: Use qemu_getauxval in linux qemu_cache_utils_init
With this we no longer pass down envp, and thus all systems can have
the same void prototype. So also eliminate a useless thunk.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
diff --git a/vl.c b/vl.c
index 0c9c359..e2c94bf 100644
--- a/vl.c
+++ b/vl.c
@@ -2895,7 +2895,7 @@
rtc_clock = QEMU_CLOCK_HOST;
qemu_init_auxval(envp);
- qemu_cache_utils_init(envp);
+ qemu_cache_utils_init();
QLIST_INIT (&vm_change_state_head);
os_setup_early_signal_handling();