[PATCH v2 3/4] powerpc/boot: Separate BOOTCFLAGS from BOOTASFLAGS

[Nicholas Piggin]

BOOTCFLAGS no longer contains anything that BOOTASFLAGS needs (except
-pipe). Separate them to avoid fragility with cross-contamination of
flags which has caused several build problems.

Suggested-by: Linus Torvalds <torvalds at linux-foundation.org>
Link: https://lore.kernel.org/lkml/CAHk-=whyWUdJDeOBN1hRWYSkQkvzYiQ5RbSW5rJjExgnbSNX9Q@mail.gmail.com/
Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
---
 arch/powerpc/boot/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 9445ec442512..9cdc0858b256 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -76,7 +76,7 @@ else
 BOOTTARGETFLAGS	+= -mlittle-endian
 endif
 
-BOOTAFLAGS	:= -D__ASSEMBLY__ $(BOOTTARGETFLAGS) $(BOOTCFLAGS)
+BOOTAFLAGS	:= -D__ASSEMBLY__ $(BOOTTARGETFLAGS) -pipe
 
 BOOTARFLAGS	:= -crD
 
-- 
2.40.1