frv: Remove redundant debugging info flag

The generic makefile now sets '-Wa,--gdwarf2' in KBUILD_AFLAGS, so
this setting is no longer needed in arch makefiles.

Also remove a commented out addition of a -O1 to KBUILD_CFLAGS, and
comment text relating to these removed lines.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Geoff Levand <geoff@infradead.org> for Huawei, Linaro
Signed-off-by: Michal Marek <mmarek@suse.cz>

diff --git a/arch/frv/Makefile b/arch/frv/Makefile
index 4d1b1e9baef102ed79013098b27918a4cea051a9..2a8fb730d1caa1dee26dc5819742d2e0972b2cce 100644 (file)
--- a/arch/frv/Makefile
+++ b/arch/frv/Makefile
@@ -74,13 +74,6 @@ KBUILD_CFLAGS        += -mno-fdpic -mgpr-32 -msoft-float -mno-media
 KBUILD_CFLAGS  += -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15 -ffixed-icc2
 KBUILD_AFLAGS  += -mno-fdpic
 
-# make sure the .S files get compiled with debug info
-# and disable optimisations that are unhelpful whilst debugging
-ifdef CONFIG_DEBUG_INFO
-#KBUILD_CFLAGS += -O1
-KBUILD_AFLAGS  += -Wa,--gdwarf2
-endif
-
 head-y         := arch/frv/kernel/head.o
 
 core-y         += arch/frv/kernel/ arch/frv/mm/