[Buildroot] [git commit branch/2020.08.x] package/gcc: drop leftovers from PowerPC conditional patching

[Buildroot] [git commit branch/2020.08.x] package/gcc: drop leftovers from PowerPC conditional patching

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=9e4aa050c75f33bca614f9eee8fe666e1cbc4b2d
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2020.08.x

We used to have a conditional patch applied on PowerPC soft-float, but
this logic was dropped in commit
0c82f3f63563c4d4d7e034d0e9e4ceb766d92322 ("package/gcc: remove powerpc
conditional patching logic"). However, we still have some related
leftovers in the calculation of the hashes for ccache, which can now
be dropped.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Romain Naour <romain.naour@gmail.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Acked-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit a4fb6dedfcd78d2efbf53efac6a52109edf91b54)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
 package/gcc/gcc.mk | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk
index 8ec65a21e1..1eab41a87c 100644
--- a/package/gcc/gcc.mk
+++ b/package/gcc/gcc.mk
@@ -286,11 +286,6 @@ HOST_GCC_COMMON_CCACHE_HASH_FILES += \
 ifeq ($(BR2_xtensa),y)
 HOST_GCC_COMMON_CCACHE_HASH_FILES += $(ARCH_XTENSA_OVERLAY_TAR)
 endif
-ifeq ($(ARCH),powerpc)
-ifneq ($(BR2_SOFT_FLOAT),)
-HOST_GCC_COMMON_CCACHE_HASH_FILES += package/gcc/$(GCC_VERSION)/1000-powerpc-link-with-math-lib.patch.conditional
-endif
-endif
 
 # _CONF_OPTS contains some references to the absolute path of $(HOST_DIR)
 # and a reference to the Buildroot git revision (BR2_VERSION_FULL),