[source] kernel: include: remove last .0 from kernel versions again

[LEDE Commits]

hauke pushed a commit to source.git, branch master:
https://git.lede-project.org/5c944d95ecc3c0f0e1d0f33d18574c1b7d29f6dd

commit 5c944d95ecc3c0f0e1d0f33d18574c1b7d29f6dd
Author: Hauke Mehrtens <hauke at hauke-m.de>
AuthorDate: Fri Nov 17 22:55:03 2017 +0100

    kernel: include: remove last .0 from kernel versions again
    
    Kernel 4.14 has the version number 4.14 and not 4.14.0. This was
    different in some older Linux kernel versions, This change makes it
    possible to use kernel 4.14 without any minor version.
    
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 include/kernel.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/kernel.mk b/include/kernel.mk
index 8cb0def..1b6006a 100644
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -52,7 +52,7 @@ else
   LINUX_VERMAGIC:=$(strip $(shell cat $(LINUX_DIR)/.vermagic 2>/dev/null))
   LINUX_VERMAGIC:=$(if $(LINUX_VERMAGIC),$(LINUX_VERMAGIC),unknown)
 
-  LINUX_UNAME_VERSION:=$(if $(word 3,$(subst ., ,$(KERNEL_BASE))),$(KERNEL_BASE),$(KERNEL_BASE).0)
+  LINUX_UNAME_VERSION:=$(KERNEL_BASE)
   ifneq ($(findstring -rc,$(LINUX_VERSION)),)
     LINUX_UNAME_VERSION:=$(LINUX_UNAME_VERSION)-$(strip $(lastword $(subst -, ,$(LINUX_VERSION))))
   endif