kernel: bump 4.14 to 4.14.125 (FS#2305 FS#2297)

Refreshed all patches.

This bump contains upstream commits which seem to avoid (not properly fix)
the errors as seen in FS#2305 and FS#2297

Altered patches:
- 403-net-mvneta-convert-to-phylink.patch
- 410-sfp-hack-allow-marvell-10G-phy-support-to-use-SFP.patch

Compile-tested on: ar71xx, cns3xxx, imx6, mvebu, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6, x86_64

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

target/linux/generic/pending-4.14/342-powerpc-Enable-kernel-XZ-compression-option-on-PPC_8.patch

@@ -12,8 +12,6 @@ Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
  arch/powerpc/Kconfig | 1 +
  1 file changed, 1 insertion(+)
 
-diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
-index de3b07c7be30..53f87983fb42 100644
 --- a/arch/powerpc/Kconfig
 +++ b/arch/powerpc/Kconfig
 @@ -199,6 +199,7 @@ config PPC
@@ -24,6 +22,3 @@ index de3b07c7be30..53f87983fb42 100644
  	select HAVE_KPROBES
  	select HAVE_KPROBES_ON_FTRACE
  	select HAVE_KRETPROBES
--- 
-2.20.1
-