armsr: drop GC sections ARMv7 patch

Drop GC sections ARMv7 patch as the new upstream version already handle
it by disabling the config in the specific EFI boot stub driver.

Link: https://github.com/openwrt/openwrt/pull/18464
Signed-off-by: Christian Marangi <[email protected]>

target/linux/armsr/patches-6.6/221-armsr-disable_gc_sections_armv7.patch

@@ -1,23 +0,0 @@
-From b77c0ecdc7915e5c5c515da1aa6cfaf6f4eb8351 Mon Sep 17 00:00:00 2001
-From: Mathew McBride <[email protected]>
-Date: Wed, 28 Sep 2022 16:39:31 +1000
-Subject: [PATCH] arm: disable code size reduction measures
- (gc-sections,-f*-sections)
-
-This interferes with the EFI boot stub on armv7l.
-
-Signed-off-by: Mathew McBride <[email protected]>
----
- arch/arm/Kconfig | 1 -
- 1 file changed, 1 deletion(-)
-
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -128,7 +128,6 @@ config ARM
- 	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
- 	select IRQ_FORCED_THREADING
- 	select LOCK_MM_AND_FIND_VMA
--	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
- 	select MODULES_USE_ELF_REL
- 	select NEED_DMA_MAP_STATE
- 	select OF_EARLY_FLATTREE if OF