yocto-bsp: Get rid of 'strange' filenames

Give all the 'strange' yocto-bsp template filenames 'normal' names,
adding new yocto-bsp-filename and yocto-bsp-dirname tags for the new
filename processing pass where needed.

(From meta-yocto rev: c66a5b2acb2e243b857e5eb31c1427af296b4c9d)

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/lib/bsp/substrate/target/arch/common/recipes-bsp/formfactor/formfactor/machine.noinstall

@@ -0,0 +1 @@
+# yocto-bsp-dirname {{=machine}}

scripts/lib/bsp/substrate/target/arch/common/recipes-kernel/linux/linux-yocto-custom.bb

@@ -1,3 +1,4 @@
+# yocto-bsp-filename {{ if kernel_choice == "custom": }} this
 # This file was derived from the linux-yocto-custom.bb recipe in
 # oe-core.
 #

scripts/lib/bsp/substrate/target/arch/common/recipes-kernel/linux/linux-yocto-custom.noinstall

@@ -0,0 +1 @@
+# yocto-bsp-dirname {{ if kernel_choice == "custom": }} linux-yocto-custom

scripts/lib/bsp/substrate/target/arch/common/recipes-kernel/linux/linux-yocto-custom/machine-user-config.cfg

@@ -1,3 +1,4 @@
+# yocto-bsp-filename {{=machine}}-user-config.cfg
 #
 # Used by yocto-kernel to manage config options.
 #

scripts/lib/bsp/substrate/target/arch/common/recipes-kernel/linux/linux-yocto-custom/machine-user-patches.scc

@@ -1,3 +1,4 @@
+# yocto-bsp-filename {{=machine}}-user-patches.scc
 #
 # Used by yocto-kernel to manage patches.
 #

scripts/lib/bsp/substrate/target/arch/common/recipes-kernel/linux/linux-yocto-custom/machine.cfg

@@ -1,3 +1,4 @@
+# yocto-bsp-filename {{=machine}}.cfg
 #
 # A convenient place to add config options, nothing more.
 #

scripts/lib/bsp/substrate/target/arch/common/recipes-kernel/linux/linux-yocto-custom/machine.scc

@@ -1,3 +1,4 @@
+# yocto-bsp-filename {{=machine}}.scc
 #
 # The top-level 'feature' for the {{=machine}} custom kernel.
 #