riscv-pk: Upgrade to latest

Drop --with-arch supressing patch its properly conditionalized now

Signed-off-by: Khem Raj <raj.khem@gmail.com>

recipes-devtools/riscv-tools/files/0002-Makefile.in-Don-t-specify-a-march-if-one-isn-t-speci.patch

@@ -1,39 +0,0 @@
-From 4c0651d47ef53edf262c26e486543acb2b353cfb Mon Sep 17 00:00:00 2001
-From: Alistair Francis <alistair.francis@wdc.com>
-Date: Fri, 2 Nov 2018 10:22:09 -0700
-Subject: [PATCH] Makefile.in: Don't specify a march if one isn't specified
-
-This breaks the build when using the OE toolchain.
-
-Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
----
- Makefile.in | 13 -------------
- 1 file changed, 13 deletions(-)
-
-diff --git a/Makefile.in b/Makefile.in
-index aeabdc2..ac696fb 100644
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -50,19 +50,6 @@ else
-   project_ver:=@PACKAGE_VERSION@
- endif
- 
--# If --with-arch is not specified, it defaults to whatever the compiler's
--# default is. The -with-abi is not necessary for this project. Unconditionally
--# compile it with a no-float ABI. i.e., ilp32 for 32-bit and lp64 for 64-bit.
--
--ifeq (@WITH_ARCH@,)
--  march := -march=$(shell @CC@ -v 2>&1 | \
--                    sed 's/ /\n/g' | grep with-arch | awk -F= '{print $$2}')
--else
--  march := -march=@WITH_ARCH@
--endif
--is_32bit := $(findstring 32,$(march))
--mabi := -mabi=$(if $(is_32bit),ilp32,lp64)
--
- # Installation directories
- 
- prefix       := @prefix@
--- 
-2.19.1
-

recipes-devtools/riscv-tools/riscv-pk.bb

@@ -4,10 +4,9 @@ LICENSE = "GPLv2+"
 
 LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.GPLv2;md5=751419260aa954499f7abaabaa882bbe"
 
-SRCREV = "7bee30c1ff56975041ffc67cd0170d7477aba865"
+SRCREV = "6ebd0f2a46255d0c76dad3c05b16c1d154795d26"
 SRC_URI = "git://github.com/riscv/riscv-pk.git \
            file://0001-add-acinclude.m4.patch \
-           file://0002-Makefile.in-Don-t-specify-a-march-if-one-isn-t-speci.patch \
           "
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"