[XEN PATCH v6 7/7] x86/efi: address violations of MISRA C:2012 Rule 7.2

[Simone Ballarin <simone.ballarin@xxxxxxxxxxx>]

The xen sources contains violations of MISRA C:2012 Rule 7.2 whose
headline states:
"A 'u' or 'U' suffix shall be applied to all integer constants
that are represented in an unsigned type".

Addi the 'U' suffix to integers literals with unsigned type.

Signed-off-by: Simone Ballarin <simone.ballarin@xxxxxxxxxxx>
Signed-off-by: Gianluca Luparini <gianluca.luparini@xxxxxxxxxxx>

---
Changes in v6:
- new patch obtained by splitting EFI related changes from
"xen/x86: address violations of MISRA C:2012 Rule 7.2 (v5)"
---
 xen/arch/x86/efi/efi-boot.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/xen/arch/x86/efi/efi-boot.h b/xen/arch/x86/efi/efi-boot.h
index 92f4cfe8bd..eebc54180b 100644
--- a/xen/arch/x86/efi/efi-boot.h
+++ b/xen/arch/x86/efi/efi-boot.h
@@ -740,16 +740,16 @@ static void __init efi_arch_handle_module(const struct 
file *file,
 
 static void __init efi_arch_cpu(void)
 {
-    uint32_t eax = cpuid_eax(0x80000000);
+    uint32_t eax = cpuid_eax(0x80000000U);
     uint32_t *caps = boot_cpu_data.x86_capability;
 
     boot_tsc_stamp = rdtsc();
 
     caps[FEATURESET_1c] = cpuid_ecx(1);
 
-    if ( (eax >> 16) == 0x8000 && eax > 0x80000000 )
+    if ( (eax >> 16) == 0x8000 && eax > 0x80000000U )
     {
-        caps[FEATURESET_e1d] = cpuid_edx(0x80000001);
+        caps[FEATURESET_e1d] = cpuid_edx(0x80000001U);
 
         /*
          * This check purposefully doesn't use cpu_has_nx because
-- 
2.34.1