QEMU Abort in Cortex-M Exception raising
Description of problem:
When an exception should be raised in a ARM Cortex-M board QEMU aborts.

```
$ qemu-system-arm --version
QEMU emulator version 8.0.2

$ qemu-system-arm -M stm32vldiscovery -device loader,file=/tmp/raw-hardfault.hex -d in_asm,exec,int
[...]
Trace 0: 0x7f2aa8000680 [00800400/00000110/00000110/ff200000]
----------------
IN:
0x00000140:  f64b 6eef  movw     lr, #0xbeef
0x00000144:  f6cd 6ead  movt     lr, #0xdead
0x00000148:  4770       bx       lr

Linking TBs 0x7f2aa8000680 index 0 -> 0x7f2aa80007c0
Trace 0: 0x7f2aa80007c0 [00800400/00000140/00000110/ff200000]
qemu-system-arm: ../qemu-8.0.2/target/arm/cpu.h:2396: arm_is_secure_below_el3: Assertion `!arm_feature(env, ARM_FEATURE_M)' failed.
```

Expected behavior:
```
$ qemu-system-arm --version
QEMU emulator version 7.1.0

$ qemu-system-arm -M stm32vldiscovery -device loader,file=raw-hardfault.hex -d in_asm,exec,int
[...]
Trace 0: 0x7fb488000680 [00800400/00000110/00000110/ff000000]
----------------
IN:
0x00000140:  f64b 6eef  movw     lr, #0xbeef
0x00000144:  f6cd 6ead  movt     lr, #0xdead
0x00000148:  4770       bx       lr

Linking TBs 0x7fb488000680 [00000110] index 0 -> 0x7fb488000780 [00000140]
Trace 0: 0x7fb488000780 [00800400/00000140/00000110/ff000000]
Taking exception 3 [Prefetch Abort] on CPU 0
...at fault address 0xdeadbeee
...with CFSR.IACCVIOL
...BusFault with BFSR.STKERR
...taking pending nonsecure exception 3
...loading from element 3 of non-secure vector table at 0xc
...loaded new PC 0x0
```
Steps to reproduce:
1. Run any Cortex-M firmware that raises an exception. (minimal example attached)
Additional information:
- Minimal Reproducer:
[raw-hardfault.hex](/uploads/113889116675b608e05748280d1db354/raw-hardfault.hex)
- Assert introduced in fcc7404eff24b4c8b322fb27ca5ae7f3113129c3.
- Stacktrace:
```
#4  0x00007ffff6a483d6 in __assert_fail () from /usr/lib/libc.so.6
#5  0x00007ffff73afe67 in arm_is_secure_below_el3 (env=0x55555712f9b0) at target/arm/cpu.h:2396
#6  0x00007ffff73afedd in arm_is_el2_enabled (env=0x55555712f9b0) at target/arm/cpu.h:2448
#7  0x00007ffff73afcd4 in arm_el_is_aa64 (env=0x55555712f9b0, el=0x1) at target/arm/cpu.h:2509
#8  0x00007ffff73af68f in compute_fsr_fsc (env=0x55555712f9b0, fi=0x7fffffff7098, target_el=0x1, mmu_idx=0x1, ret_fsc=0x7fffffff6fe0)
    at target/arm/tcg/tlb_helper.c:71
#9  0x00007ffff73af483 in arm_deliver_fault (cpu=0x55555712d250, addr=0xdeadbeee, access_type=MMU_INST_FETCH, mmu_idx=0x1, fi=0x7fffffff7098)
    at target/arm/tcg/tlb_helper.c:114
#10 0x00007ffff73afa4c in arm_cpu_tlb_fill (cs=0x55555712d250, address=0xdeadbeee, size=0x1, access_type=MMU_INST_FETCH, mmu_idx=0x1, probe=0x0, retaddr=0x0)
    at target/arm/tcg/tlb_helper.c:242
#11 0x00007ffff74a3a1e in probe_access_internal (env=0x55555712f9b0, addr=0xdeadbeee, fault_size=0x1, access_type=MMU_INST_FETCH, mmu_idx=0x1, nonfault=0x0, phost=0x7fffffff71c8,
    pfull=0x7fffffff71d0, retaddr=0x0) at accel/tcg/cputlb.c:1555
#12 0x00007ffff74a4085 in get_page_addr_code_hostp (env=0x55555712f9b0, addr=0xdeadbeee, hostp=0x0) at accel/tcg/cputlb.c:1694
#13 0x00007ffff7490c0f in get_page_addr_code (env=0x55555712f9b0, addr=0xdeadbeee) at include/exec/exec-all.h:748
#14 0x00007ffff7490b2a in tb_htable_lookup (cpu=0x55555712d250, pc=0xdeadbeee, cs_base=0x800408, flags=0x110, cflags=0xff200200) at accel/tcg/cpu-exec.c:233
#15 0x00007ffff748f719 in tb_lookup (cpu=0x55555712d250, pc=0xdeadbeee, cs_base=0x800408, flags=0x110, cflags=0xff200200) at accel/tcg/cpu-exec.c:270
#16 0x00007ffff748f463 in helper_lookup_tb_ptr (env=0x55555712f9b0) at accel/tcg/cpu-exec.c:425
#17 0x00007fff6800091c in code_gen_buffer ()
```