[PATCH 4/6] arm/hafnium: Remove deprecated patch for third_party/linux submodule

third_party/linux submodule has been removed from hafnium in the
following commit:
ddeedafa - chore: drop the third_party/linux submodule

Relevant patch can not be applied anymore. Patch is removed
from the recipe.

Signed-off-by: Csaba Szilágyi <[email protected]>
---
 ...ig-native-to-find-the-libssl-headers.patch | 26 -------------------
 .../recipes-bsp/hafnium/hafnium_2.12.0.bb     |  1 -
 2 files changed, 27 deletions(-)
 delete mode 100644 meta-arm/recipes-bsp/hafnium/hafnium/0001-Use-pkg-config-native-to-find-the-libssl-headers.patch

diff --git a/meta-arm/recipes-bsp/hafnium/hafnium/0001-Use-pkg-config-native-to-find-the-libssl-headers.patch b/meta-arm/recipes-bsp/hafnium/hafnium/0001-Use-pkg-config-native-to-find-the-libssl-headers.patch
deleted file mode 100644
index cfb534d4..00000000
--- a/meta-arm/recipes-bsp/hafnium/hafnium/0001-Use-pkg-config-native-to-find-the-libssl-headers.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 1c1e7ca2874feaa3e447dce578487d42c226ef46 Mon Sep 17 00:00:00 2001
-From: Ross Burton <[email protected]>
-Date: Sat, 17 Jul 2021 14:38:02 -0500
-Subject: [PATCH] Use pkg-config-native to find the libssl headers.
-
-Upstream-Status: Inappropriate
-Signed-off-by: Ross Burton <[email protected]>
----
- scripts/Makefile | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/scripts/Makefile b/scripts/Makefile
-index 9adb6d247818..5fe371c7d7f5 100644
---- a/scripts/Makefile
-+++ b/scripts/Makefile
-@@ -3,8 +3,8 @@
- # scripts contains sources for various helper programs used throughout
- # the kernel for the build process.
- 
--CRYPTO_LIBS = $(shell pkg-config --libs libcrypto 2> /dev/null || echo -lcrypto)
--CRYPTO_CFLAGS = $(shell pkg-config --cflags libcrypto 2> /dev/null)
-+CRYPTO_LIBS = $(shell pkg-config-native --libs libcrypto 2> /dev/null || echo -lcrypto)
-+CRYPTO_CFLAGS = $(shell pkg-config-native --cflags libcrypto 2> /dev/null)
- 
- hostprogs-always-$(CONFIG_BUILD_BIN2C)			+= bin2c
- hostprogs-always-$(CONFIG_KALLSYMS)			+= kallsyms
diff --git a/meta-arm/recipes-bsp/hafnium/hafnium_2.12.0.bb b/meta-arm/recipes-bsp/hafnium/hafnium_2.12.0.bb
index 693e81f2..3db20eeb 100644
--- a/meta-arm/recipes-bsp/hafnium/hafnium_2.12.0.bb
+++ b/meta-arm/recipes-bsp/hafnium/hafnium_2.12.0.bb
@@ -14,7 +14,6 @@ inherit deploy python3native pkgconfig ${CLANGNATIVE}
 
 SRC_URI = "gitsm://git.trustedfirmware.org/hafnium/hafnium.git;protocol=https;branch=master \
            file://0001-arm-hafnium-fix-kernel-tool-linking.patch  \
-           file://0001-Use-pkg-config-native-to-find-the-libssl-headers.patch;patchdir=third_party/linux \
           "
 SRCREV = "2cf2ca7c4b81ab18e9cd363d9a5c8288e2a94fda"
 B = "${WORKDIR}/build"