pseudo: fix link of sqlite3 using pkg-config

If sqlite3 is built with FTS5 it uses log() from libm, it sqlite3 is built
with READLINE it uses tgetent from a curses lib and readline from libreadline,
if it is built using deflate from libz ... , but all that linkage is lost
if we manually statically link so explicitely extract extra static linking
options from pkg-config and force them into pseudo as well.

This commit obsoletes (so include the implicit revert)
    e39fec613d pseudo: fix link with new sqlite3

(From OE-Core rev: 042af406583acc091ef82c3d1dcedd41315046de)

Signed-off-by: Jens Rehsack <sno@netbsd.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/pseudo/files/libm.patch

@@ -1,33 +0,0 @@
-If sqlite3 is built with FTS5 enabled then it links to libm.so for log(), but if
-we statically link to libsqlite3.a then this linkage is lost.
-
-Work around this by always linking to libm.so.
-
-Upstream-Status: Submitted
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-From 4633a8750f0966621d258548fba82bc6aa5aa997 Mon Sep 17 00:00:00 2001
-From: Ross Burton <ross.burton@intel.com>
-Date: Tue, 6 Nov 2018 12:13:17 +0000
-Subject: [PATCH] Makefile: sqlite can need libm
-
----
- Makefile.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile.in b/Makefile.in
-index ad6541b..28b5ecb 100644
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -73,7 +73,7 @@ WRAPOBJS=pseudo_wrappers.o
- 
- # needed for anything that links with pseduo_client.o, pretty much
- CLIENT_LDFLAGS=-ldl -lpthread
--DB_LDFLAGS=@SQLITE_LDARG@ -lpthread
-+DB_LDFLAGS=@SQLITE_LDARG@ -lpthread -lm
- 
- PSEUDO=$(BIN)/pseudo
- PSEUDODB=$(BIN)/pseudodb
--- 
-2.11.0
-