configs/qemu: update defconfigs to Linux 6.12.47

Update all qemu defconfigs to the latest Kernel LTS version.

Signed-off-by: Scott Fan <fancp2007@gmail.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>

board/qemu/patches/linux/0001-mips-Add-std-flag-specified-in-KBUILD_CFLAGS-to-vdso.patch

@@ -1,52 +0,0 @@
-From c94606e06b54bc7b909fb342aa8dae732b50f5cd Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sat, 29 Mar 2025 08:39:03 -0700
-Subject: [PATCH] mips: Add -std= flag specified in KBUILD_CFLAGS to vdso
- CFLAGS
-
-GCC 15 changed the default C standard dialect from gnu17 to gnu23,
-which should not have impacted the kernel because it explicitly requests
-the gnu11 standard in the main Makefile. However, mips/vdso code uses
-its own CFLAGS without a '-std=' value, which break with this dialect
-change because of the kernel's own definitions of bool, false, and true
-conflicting with the C23 reserved keywords.
-
-  include/linux/stddef.h:11:9: error: cannot use keyword 'false' as enumeration constant
-     11 |         false   = 0,
-        |         ^~~~~
-  include/linux/stddef.h:11:9: note: 'false' is a keyword with '-std=c23' onwards
-  include/linux/types.h:35:33: error: 'bool' cannot be defined via 'typedef'
-     35 | typedef _Bool                   bool;
-        |                                 ^~~~
-  include/linux/types.h:35:33: note: 'bool' is a keyword with '-std=c23' onwards
-
-Add -std as specified in KBUILD_CFLAGS to the decompressor and purgatory
-CFLAGS to eliminate these errors and make the C standard version of these
-areas match the rest of the kernel.
-
-Upstream: https://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git/commit/?id=0f4ae7c6ecb89bfda026d210dcf8216fb67d2333
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Cc: stable@vger.kernel.org
-Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-[Romain: backport to 6.12.27]
-Signed-off-by: Romain Naour <romain.naour@smile.fr>
----
- arch/mips/vdso/Makefile | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile
-index b289b2c1b294..c729bd687804 100644
---- a/arch/mips/vdso/Makefile
-+++ b/arch/mips/vdso/Makefile
-@@ -27,6 +27,7 @@ endif
- # offsets.
- cflags-vdso := $(ccflags-vdso) \
- 	$(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
-+	$(filter -std=%,$(KBUILD_CFLAGS)) \
- 	-O3 -g -fPIC -fno-strict-aliasing -fno-common -fno-builtin -G 0 \
- 	-mrelax-pic-calls $(call cc-option, -mexplicit-relocs) \
- 	-fno-stack-protector -fno-jump-tables -DDISABLE_BRANCH_PROFILING \
--- 
-2.49.0
-

board/qemu/patches/linux/0002-powerpc-boot-Fix-build-with-gcc-15.patch

@@ -1,38 +0,0 @@
-From 2d04c5b3c5728cd5e5202176e8796ffc0085c24a Mon Sep 17 00:00:00 2001
-From: Michal Suchanek <msuchanek@suse.de>
-Date: Mon, 31 Mar 2025 12:57:19 +0200
-Subject: [PATCH] powerpc/boot: Fix build with gcc 15
-
-Similar to x86 the ppc boot code does not build with GCC 15.
-
-Copy the fix from
-commit ee2ab467bddf ("x86/boot: Use '-std=gnu11' to fix build with GCC 15")
-
-Upstream: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?h=next-test&id=5a821e2d69e26b51b7f3740b6b0c3462b8cacaff
-
-Signed-off-by: Michal Suchanek <msuchanek@suse.de>
-Tested-by: Amit Machhiwal <amachhiw@linux.ibm.com>
-Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
-Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
-Link: https://patch.msgid.link/20250331105722.19709-1-msuchanek@suse.de
-[Romain: backport to 6.12.27]
-Signed-off-by: Romain Naour <romain.naour@smile.fr>
----
- arch/powerpc/boot/Makefile | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
-index fa8518067d38..60a495771c05 100644
---- a/arch/powerpc/boot/Makefile
-+++ b/arch/powerpc/boot/Makefile
-@@ -70,6 +70,7 @@ BOOTCPPFLAGS	:= -nostdinc $(LINUXINCLUDE)
- BOOTCPPFLAGS	+= -isystem $(shell $(BOOTCC) -print-file-name=include)
- 
- BOOTCFLAGS	:= $(BOOTTARGETFLAGS) \
-+		   -std=gnu11 \
- 		   -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
- 		   -fno-strict-aliasing -O2 \
- 		   -msoft-float -mno-altivec -mno-vsx \
--- 
-2.49.0
-

board/qemu/patches/linux/linux.hash

@@ -1,5 +1,5 @@
 # sha256 locally computed
-sha256  8f4655a4cc7f93d72f515bbca54756de26ddaf5949790da6a17f766e3c33dc79  linux-6.12.27.tar.xz
+sha256  e82fe40871743048226987bd349ef107168b15aab90140e872ca4ed470922e25  linux-6.12.47.tar.xz
 
 # sha256 locally computed
 sha256  a76052c0c71d4025b117dcfc18ca7e189ac495a7645fa98c1bdaddca15cce815  xtensa_dc233c.tar.gz