[PATCH V2] scripts/mkcompile_h: Update LINUX_COMPILE_HOST command substitution syntax

The assignment of LINUX_COMPILE_HOST uses the classic backtick style
for its command substitution but the rest of the script uses the more
common '$()'. Update LINUX_COMPILE_HOST to match for consistency.

Signed-off-by: Bhaskar Chowdhury <[email protected]>
---
 Changes from V1:
 Nathan suggested explicit statement should be given as commit log. Hence,the
 changes incorporated.
 scripts/mkcompile_h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h
index 2596f78e52ef..bf0d5669d9bc 100755
--- a/scripts/mkcompile_h
+++ b/scripts/mkcompile_h
@@ -11,7 +11,7 @@ else
 	LINUX_COMPILE_BY=$KBUILD_BUILD_USER
 fi
 if test -z "$KBUILD_BUILD_HOST"; then
-	LINUX_COMPILE_HOST=`uname -n`
+	LINUX_COMPILE_HOST=$(uname -n)
 else
 	LINUX_COMPILE_HOST=$KBUILD_BUILD_HOST
 fi
--
2.54.0