sbsigntool: Fix for target build

* Remove unnecessary inherit native
This is a target recipe, the "inherit native" is not needed, the
sbsigntool-native is extended by BBCLASSEXTEND which is already present.

Fixed when multilib is enabled:
$ bitbake lib32-sbsigntool
ERROR: Nothing PROVIDES 'lib32-sbsigntool'.

* Add util-linux-libuuid to DEPENDS since it is required by target build

* Add read_write_all.c to common_SOURCES to fix build errors.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>

meta-signing-key/recipes-devtools/sbsigntool/sbsigntool/0001-src-Makefile.am-Add-read_write_all.c-to-common_SOURC.patch

@@ -0,0 +1,33 @@
+From c86fa2201f864585f470f33cec4f6d0bf10475a1 Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Thu, 17 Jun 2021 08:05:25 +0000
+Subject: [PATCH] src/Makefile.am: Add read_write_all.c to common_SOURCES
+
+It is required by image.c.
+
+Fixed:
+src/image.c:659: undefined reference to `write_all'
+
+Upstream-Status: Pending
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/Makefile.am b/src/Makefile.am
+index e3f039b..34a0beb 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -5,7 +5,7 @@ coff_headers = coff/external.h coff/pe.h
+ AM_CFLAGS = -Wall -Wextra --std=gnu99
+ 
+ common_SOURCES = idc.c idc.h image.c image.h fileio.c fileio.h \
+-	efivars.h $(coff_headers)
++	../lib/ccan.git/ccan/read_write_all/read_write_all.c efivars.h $(coff_headers)
+ common_LDADD = ../lib/ccan/libccan.a $(libcrypto_LIBS)
+ common_CFLAGS = -I$(top_srcdir)/lib/ccan/ -Werror
+ 
+-- 
+2.29.2
+

meta-signing-key/recipes-devtools/sbsigntool/sbsigntool_git.bb

@@ -7,7 +7,7 @@ LIC_FILES_CHKSUM = "\
     file://COPYING;md5=a7710ac18adec371b84a9594ed04fd20 \
 "
 
-DEPENDS += "binutils openssl gnu-efi gnu-efi-native"
+DEPENDS += "binutils openssl gnu-efi gnu-efi-native util-linux-libuuid"
 DEPENDS += "binutils-native help2man-native coreutils-native openssl-native util-linux-native"
 
 SRC_URI = " \
@@ -15,7 +15,8 @@ SRC_URI = " \
     git://github.com/rustyrussell/ccan.git;protocol=https;destsuffix=git/lib/ccan.git;name=ccan \
     file://0001-configure-Dont-t-check-for-gnu-efi.patch \
     file://0002-docs-Don-t-build-man-pages.patch \
-    file://0003-sbsign-add-x-option-to-avoid-overwrite-existing-sign.patch \
+    file://0003-sbsign-add-x-option-to-avoid-overwrite-existing-sign.patch  \
+    file://0001-src-Makefile.am-Add-read_write_all.c-to-common_SOURC.patch \
 "
 SRCREV_sbsigntools  ?= "f12484869c9590682ac3253d583bf59b890bb826"
 SRCREV_ccan         ?= "b1f28e17227f2320d07fe052a8a48942fe17caa5"
@@ -25,7 +26,7 @@ PV = "0.9.2-git${SRCPV}"
 
 S = "${WORKDIR}/git"
 
-inherit autotools-brokensep pkgconfig native
+inherit autotools-brokensep pkgconfig
 
 def efi_arch(d):
     import re