automation/eclair_analysis: address violation of Rule 20.7

MISRA Rule 20.7 states:
"Expressions resulting from the expansion of macro parameters
shall be enclosed in parentheses".

The files imported from the gnu-efi package are already deviated, yet
the macro NextMemoryDescriptor is used in non-excluded code, so a further
deviation is needed to exclude also any expansion of the macro.

No functional change.

Signed-off-by: Nicola Vetrini <nicola.vetrini@bugseng.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>

automation/eclair_analysis/ECLAIR/deviations.ecl

@@ -577,7 +577,7 @@ of the IS_ENABLED or STATIC_IF/STATIC_IF_NOT macros, so it always receives a lit
 not in scope for compliance are allowed, as that is imported code."
 -file_tag+={gnu_efi_include, "^xen/include/efi/.*$"}
 -file_tag+={acpi_cpu_idle, "^xen/arch/x86/acpi/cpu_idle\\.c$"}
--config=MC3R1.R20.7,reports+={safe, "any_area(any_loc(file(gnu_efi_include)))"}
+-config=MC3R1.R20.7,reports+={safe, "any_area(any_loc(file(gnu_efi_include)||any_exp(macro(^NextMemoryDescriptor$))))"}
 -config=MC3R1.R20.7,reports+={safe, "any_area(any_loc(file(acpi_cpu_idle)))"}
 -doc_end