tcpdump: upgrade to 4.7.4

Remove two unneeded patches, configure.patch and tcpdump-cross-getaddrinfo.patch

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

meta-networking/recipes-support/tcpdump/tcpdump-4.6.1/configure.patch

@@ -1,29 +0,0 @@
----
- aclocal.m4   |    1 -
- configure.in |    1 +
- 2 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/aclocal.m4 b/aclocal.m4
-index 40b5866..0c662b0 100644
---- a/aclocal.m4
-+++ b/aclocal.m4
-@@ -40,7 +40,6 @@ dnl
- AC_DEFUN(AC_LBL_C_INIT_BEFORE_CC,
-     [AC_PREREQ(2.50)
-     AC_BEFORE([$0], [AC_LBL_C_INIT])
--    AC_BEFORE([$0], [AC_PROG_CC])
-     AC_BEFORE([$0], [AC_LBL_FIXINCLUDES])
-     AC_BEFORE([$0], [AC_LBL_DEVEL])
-     AC_ARG_WITH(gcc, [  --without-gcc           don't use gcc])
-diff --git a/configure.in b/configure.in
-index 11257c9..7f9591c 100644
---- a/configure.in
-+++ b/configure.in
-@@ -19,6 +19,7 @@ AC_REVISION($Revision: 1.204 $)
- AC_PREREQ(2.50)
- AC_INIT(tcpdump.c)
- 
-+AC_PROG_CC
- AC_CANONICAL_HOST
- 
- AC_LBL_C_INIT_BEFORE_CC(V_CCOPT, V_INCLS)

meta-networking/recipes-support/tcpdump/tcpdump-4.6.1/tcpdump-cross-getaddrinfo.patch

@@ -1,23 +0,0 @@
-Fix getaddinfo check when cross compiling
-
-Upstream-Status: Pending.
-
-AC_TRY_RUN defaults to td_cv_buggygetaddrinfo=yes when
-cross-compiling. So this change indicates that we
-are cross-compiling.
-
-Signed-of-by: Aws Ismail <aws.ismail@windriver.com>
-
-diff --git a/configure.in b/configure.in
-index ca277c0..283035e 100644
---- a/configure.in
-+++ b/configure.in
-@@ -434,7 +434,7 @@ main()
- ],
- 	td_cv_buggygetaddrinfo=no,
- 	td_cv_buggygetaddrinfo=yes,
--	td_cv_buggygetaddrinfo=yes)])
-+	td_cv_buggygetaddrinfo=cross)])
- 	if test "$td_cv_buggygetaddrinfo" = no; then
- 		AC_MSG_RESULT(good)
- 	else

meta-networking/recipes-support/tcpdump/tcpdump_4.7.4.bb

@@ -7,15 +7,13 @@ DEPENDS = "libpcap"
 
 SRC_URI = " \
     http://www.tcpdump.org/release/${BP}.tar.gz \
-    file://configure.patch \
     file://unnecessary-to-check-libpcap.patch \
     file://tcpdump-configure-dlpi.patch \
-    file://tcpdump-cross-getaddrinfo.patch \
     file://add-ptest.patch \
     file://run-ptest \
 "
-SRC_URI[md5sum] = "dab267ec30216a069747d10314079ec7"
-SRC_URI[sha256sum] = "4c88c2a9aeb4047074f344fc9b2b6577b219972d359e192f6d12ccf983a13fd7"
+SRC_URI[md5sum] = "58af728de36f499341918fc4b8e827c3"
+SRC_URI[sha256sum] = "6be520269a89036f99c0b2126713a60965953eab921002b07608ccfc0c47d9af"
 export LIBS=" -lpcap"
 
 inherit autotools-brokensep ptest