[PATCH v3 08/21] RISC-V: drop duplicate or unneeded cflags

[Ahmad Fatoum]

-pipe -Wall is specified in top-level Makefile. Disabling warnings is
unneeded on the arch and is a left-over from MIPS port probably.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 arch/riscv/Makefile | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 8cd5f51e3052..edf3a971e615 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -7,9 +7,7 @@ ifeq ($(CONFIG_ARCH_RV32I),y)
 	riscv-ldflags-y += -melf32lriscv
 endif
 
-cflags-y += -fno-pic -pipe
-cflags-y += -Wall -Wstrict-prototypes \
-	-Wno-uninitialized -Wno-format -Wno-main -mcmodel=medany
+cflags-y += -fno-pic -Wstrict-prototypes -mcmodel=medany
 
 LDFLAGS_barebox += -nostdlib
 
-- 
2.29.2