TF-A-STM32MP: cleanup obsolete files

Signed-off-by: Romuald JEANNE <romuald.jeanne@st.com>
Change-Id: Id381245fa0e5c00a02a6c7c42800a3495e9a491e

recipes-bsp/trusted-firmware-a/tf-a-stm32mp/0099-Modify-Reset-reason-trace-level.patch

@@ -1,25 +0,0 @@
-From f83c3e1e478fa7dfd8ee41b3c7b0c0c32341d954 Mon Sep 17 00:00:00 2001
-From: Lionel VITTE <lionel.vitte@st.com>
-Date: Thu, 24 Mar 2022 13:48:26 +0100
-Subject: [PATCH] Modify 'Reset reason' trace level
-
----
- plat/st/stm32mp1/bl2_plat_setup.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/plat/st/stm32mp1/bl2_plat_setup.c b/plat/st/stm32mp1/bl2_plat_setup.c
-index 57aa5590a..b248d17ff 100644
---- a/plat/st/stm32mp1/bl2_plat_setup.c
-+++ b/plat/st/stm32mp1/bl2_plat_setup.c
-@@ -66,7 +66,7 @@ static void print_reset_reason(void)
- 		return;
- 	}
- 
--	INFO("Reset reason (0x%x):\n", rstsr);
-+	NOTICE("Reset reason (0x%x):\n", rstsr);
- 
- 	if ((rstsr & RCC_MP_RSTSCLRR_PADRSTF) == 0U) {
- 		if ((rstsr & RCC_MP_RSTSCLRR_STDBYRSTF) != 0U) {
--- 
-2.17.1
-

recipes-bsp/trusted-firmware-a/tf-a-stm32mp_%.bbappend

@@ -1,3 +0,0 @@
-SRC_URI += " \
-     file://0099-Modify-Reset-reason-trace-level.patch \
-     "