vim: linux-kernel: Add "fallthrough" as a keyword

[Joe Perches]

Add fallthrough as a keyword for source code highlighting as
fallthrough was added as a pseudo-keyword macro to replace the
various forms of switch/case /* fallthrough */ comments.

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
 plugin/linuxsty.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugin/linuxsty.vim b/plugin/linuxsty.vim
index 18b28..44824 100644
--- a/plugin/linuxsty.vim
+++ b/plugin/linuxsty.vim
@@ -69,6 +69,7 @@ function s:LinuxFormatting()
 endfunction
 
 function s:LinuxKeywords()
+    syn keyword cStatement fallthrough
     syn keyword cOperator likely unlikely
     syn keyword cType u8 u16 u32 u64 s8 s16 s32 s64
     syn keyword cType __u8 __u16 __u32 __u64 __s8 __s16 __s32 __s64