trace-cmd: update to 2.4.2

fixes compile error:
(observed w. target arm64, all kernel build opts enabled)
error: call to '__open_missing_mode' declared with attribute
error: open with O_CREAT in second argument needs 3 arguments

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>

SVN-Revision: 45625

package/devel/trace-cmd/Makefile

 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=trace-cmd
-PKG_VERSION:=v2.4
+PKG_VERSION:=v2.4.2
 PKG_RELEASE=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=0517388225e776a865fa07fa2ce105e97bd19212
+PKG_SOURCE_VERSION:=01f8e669cb035aa911f1ee0e3f94d535cbcca78f
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 # PKG_MIRROR_MD5SUM:=6a08dfa2519a969d184e7bb5bb390620
 PKG_INSTALL:=1