package/gcc: remove orphaned 10.4.0 patch

Shortly before GCC 10.4.0 was dropped in d37a8f3a2, commit 4ce0dacb6 was
merged and introduced a patch to 10.4.0 that was not accounted for by
the patch that dropped 10.4.0 support.

Fixes: d37a8f3a2 ("package/gcc: remove gcc 10.x")
Signed-off-by: Vincent Fazio <vfazio@gmail.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gcc/10.4.0/0007-or1k-Only-define-TARGET_HAVE_TLS-when-HAVE_AS_TLS.patch

@@ -1,49 +0,0 @@
-From ca01d2526917ec6e54b30472d3aedfd46d4ca585 Mon Sep 17 00:00:00 2001
-From: Stafford Horne <shorne@gmail.com>
-Date: Thu, 29 Sep 2022 15:32:39 +0100
-Subject: [PATCH] or1k: Only define TARGET_HAVE_TLS when HAVE_AS_TLS
-
-This was found when testing buildroot with linuxthreads enabled.  In
-this case, the build passes --disable-tls to the toolchain during
-configuration.  After building the OpenRISC toolchain it was still
-generating TLS code sequences and causing linker failures such as:
-
- ..../or1k-buildroot-linux-uclibc-gcc -o gpsd-3.24/gpsctl .... -lusb-1.0 -lm -lrt -lnsl
- ..../ld: ..../sysroot/usr/lib/libusb-1.0.so: undefined reference to `__tls_get_addr'
-
-This patch fixes this by disabling tls for the OpenRISC target when requested
-via --disable-tls.
-
-gcc/ChangeLog:
-
-	* config/or1k/or1k.c (TARGET_HAVE_TLS): Only define if
-	HAVE_AS_TLS is defined.
-
-Tested-by: Yann E. MORIN <yann.morin@orange.com>
-
-Upstream: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=ca01d2526917ec6e54b30472d3aedfd46d4ca585
-
-[Bernd: backported to 10.4.0]
-Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
----
- gcc/config/or1k/or1k.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/gcc/config/or1k/or1k.c b/gcc/config/or1k/or1k.c
-index da2f59062ba..0ce7b234417 100644
---- a/gcc/config/or1k/or1k.c
-+++ b/gcc/config/or1k/or1k.c
-@@ -2175,8 +2175,10 @@ or1k_output_mi_thunk (FILE *file, tree thunk_fndecl,
- #undef  TARGET_LEGITIMATE_ADDRESS_P
- #define TARGET_LEGITIMATE_ADDRESS_P or1k_legitimate_address_p
- 
-+#ifdef HAVE_AS_TLS
- #undef  TARGET_HAVE_TLS
- #define TARGET_HAVE_TLS true
-+#endif
- 
- #undef  TARGET_HAVE_SPECULATION_SAFE_VALUE
- #define TARGET_HAVE_SPECULATION_SAFE_VALUE speculation_safe_value_not_needed
--- 
-2.39.3
-