tests: x86_mmu_api: don't include 32bit cpu header

kernel.h already does the right thing.

Signed-off-by: Andrew Boie <[email protected]>

Author: Andrew Boie

tests/arch/x86/x86_mmu_api/src/userbuffer_validate.c

@@ -7,7 +7,6 @@
 #include <zephyr.h>
 #include <sys/printk.h>
 #include <arch/x86/mmustructs.h>
-#include <arch/x86/ia32/arch.h>
 #include <linker/linker-defs.h>
 #include <ztest.h>
 #include <kernel_internal.h>