[PATCH] config/arm: fix Neoverse N2 march flag

[<pbhagavatula@marvell.com>]

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

The -march flag of Neoverse N2 should be `armv9-a` when
used along with -mcpu=neoverse-n2.

Fixes: ea85ed1f6882 ("config/arm: increase nodes and cores for Neoverse N2")

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
 config/arm/meson.build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/config/arm/meson.build b/config/arm/meson.build
index 43f6a551a2..d3b4b4917f 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -89,7 +89,7 @@ part_number_config_arm = {
         'march': 'armv8.4-a',
     },
     '0xd49': {
-        'march': 'armv8.5-a',
+        'march': 'armv9-a',
         'march_features': ['sve2'],
         'compiler_options': ['-mcpu=neoverse-n2'],
         'flags': [
@@ -630,7 +630,7 @@ if update_flags
     # probe supported archs and their features
     candidate_march = ''
     if part_number_config.has_key('march')
-        supported_marchs = ['armv8.6-a', 'armv8.5-a', 'armv8.4-a', 'armv8.3-a',
+        supported_marchs = ['armv9-a', 'armv8.6-a', 'armv8.5-a', 'armv8.4-a', 'armv8.3-a',
                             'armv8.2-a', 'armv8.1-a', 'armv8-a']
         check_compiler_support = false
         foreach supported_march: supported_marchs
-- 
2.25.1