SDL: cmake: include FIndPkgConfig.cmake through find_package

SDL Commits
1 
From 500bac0b1350f6bec536ddcaf1da0d8149b33c6a Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Tue, 1 Nov 2022 13:06:39 +0100
Subject: [PATCH] cmake: include FIndPkgConfig.cmake through find_package

---
 CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3103b01f486a..9f3567c41698 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -67,9 +67,10 @@ include(CheckCXXCompilerFlag)
 include(CheckStructHasMember)
 include(CMakeDependentOption)
 include(CMakePushCheckState)
-include(FindPkgConfig)
 include(GNUInstallDirs)
 
+find_package(PkgConfig)
+
 list(APPEND CMAKE_MODULE_PATH "${SDL2_SOURCE_DIR}/cmake")
 include(${SDL2_SOURCE_DIR}/cmake/macros.cmake)
 include(${SDL2_SOURCE_DIR}/cmake/sdlchecks.cmake)