tree: Move 'asmlinkage' before type 'void'

Move 'asmlinkage' before the function type for consistency.

Change-Id: I293590ef917b78c6ed3d151cd0080e42d0f10651
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73259
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/cpu/x86/mp_init.c

@@ -700,7 +700,7 @@ static void smm_enable(void)
  * means that ENV_SMM is 0, but we are actually executing in the environment
  * setup by the smm_stub.
  */
-static void asmlinkage smm_do_relocation(void *arg)
+static asmlinkage void smm_do_relocation(void *arg)
 {
 	const struct smm_module_params *p;
 	int cpu;

src/soc/intel/quark/bootblock/bootblock.c

@@ -8,7 +8,7 @@
 #include <soc/pci_devs.h>
 #include <soc/reg_access.h>
 
-extern void asmlinkage light_sd_led(void);
+extern asmlinkage void light_sd_led(void);
 
 static const struct reg_script legacy_gpio_init[] = {
 	/* Temporarily enable the legacy GPIO controller */