target.mk: rework arm architecture level detection

Use kernel config as input instead of -march CFLAGS. With this change, -march can be dropped and replaced with more specific optimization flags for better code generation. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-07-14 15:41:22 +02:00
parent 8e2764ce9b
commit 11d496d156
2 changed files with 1 additions and 7 deletions
--- a/target/Config.in
+++ b/target/Config.in
@@ -117,12 +117,6 @@ config armeb
 	select BIG_ENDIAN
 	bool

-config arm_v4
-	bool
-
-config arm_v5
-	bool
-
 config arm_v6
 	bool