adjust configs to Debian scheme

script is like:
$ debian/rules source
$ ../kernel-team/utils/kconfigeditor2/split-common.py debian/config/amd64/config.{cloud,vm,mobile}
$ mv output-common debian/config/config
$ mv output-part-1 debian/config/amd64/config.cloud
$ mv output-part-2 debian/config/amd64/config.vm
$ mv output-part-3 debian/config/amd64/config.mobile
$ ../kernel-team/utils/kconfigeditor2/process.py  -s /tmp/linux-6.10.14  .

debian/config/amd64/defines.toml

@@ -1,21 +1,23 @@
 [[flavour]]
-name = 'amd64'
-[flavour.defs]
-is_default = true
-[flavour.description]
-hardware = '64-bit PCs'
-hardware_long = 'PCs with AMD64, Intel 64 or VIA Nano processors'
-
-[[flavour]]
-name = 'cloud-amd64'
-[flavour.build]
-config = ['config.cloud']
+name = 'cloud'
 [flavour.defs]
 is_quick = true
 [flavour.description]
 hardware = 'x86-64 cloud'
 hardware_long = 'cloud platforms including Amazon EC2, Microsoft Azure, and Google Compute Engine'
 
+[[flavour]]
+name = 'vm'
+[flavour.description]
+hardware = 'x86-64 vm'
+hardware_long = 'virtualization platforms like KVM, VMware, Hyper-V and VirtualBox'
+
+[[flavour]]
+name = 'mobile'
+[flavour.description]
+hardware = 'x86-64 mobile'
+hardware_long = 'laptops with x86-64 processor or other kind of mobile PCs'
+
 [[featureset]]
 name = 'none'