[PATCH] build: fix disabling developer mode

[David Marchand]

A recent change broke disabling developer mode:
$ meson setup plop -Ddeveloper_mode=disabled
...
drivers/meson.build:150:14: ERROR: Unknown variable "fs".

Fixes: 8fa3af6c05f8 ("build: add generic support for base code in drivers")

Signed-off-by: David Marchand <david.march...@redhat.com>
---
 meson.build | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 8436d1dff8..dfb4cb3aee 100644
--- a/meson.build
+++ b/meson.build
@@ -13,10 +13,11 @@ project('DPDK', 'c',
         meson_version: '>= 0.57'
 )
 
+fs = import('fs')
+
 # check for developer mode
 developer_mode = false
 if get_option('developer_mode').auto()
-    fs = import('fs')
     developer_mode = fs.exists('.git')
 else
     developer_mode = get_option('developer_mode').enabled()
-- 
2.49.0