llvmPackages: remove unreferenced patches

diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc

index 54da635..c5dc1cd 100644

--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc

+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc

@@ -1158,8 +1158,9 @@ CHECK_SIZE_AND_OFFSET(ipc_perm, uid);

 CHECK_SIZE_AND_OFFSET(ipc_perm, gid);

 CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);

 CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);

-#if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)

-/* On aarch64 glibc 2.20 and earlier provided incorrect mode field.  */

+#if !SANITIZER_LINUX || __GLIBC_PREREQ (2, 31)

+/* glibc 2.30 and earlier provided 16-bit mode field instead of 32-bit

+   on many architectures.  */

 CHECK_SIZE_AND_OFFSET(ipc_perm, mode);

 #endif

diff --git a/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/lib/sanitizer_common/sanitizer_platform_limits_posix.h

index f89a113..f6f986f 100644

--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.h

+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.h

@@ -213,26 +213,13 @@ namespace __sanitizer {

     u64 __unused1;

     u64 __unused2;

 #elif defined(__sparc__)

-#if defined(__arch64__)

     unsigned mode;

-    unsigned short __pad1;

-#else

-    unsigned short __pad1;

-    unsigned short mode;

     unsigned short __pad2;

-#endif

     unsigned short __seq;

     unsigned long long __unused1;

     unsigned long long __unused2;

-#elif defined(__mips__) || defined(__aarch64__) || defined(__s390x__)

-    unsigned int mode;

-    unsigned short __seq;

-    unsigned short __pad1;

-    unsigned long __unused1;

-    unsigned long __unused2;

 #else

-    unsigned short mode;

-    unsigned short __pad1;

+    unsigned int mode;

     unsigned short __seq;

     unsigned short __pad2;

 #if defined(__x86_64__) && !defined(_LP64)

https://github.com/llvm/llvm-project/commit/68d5235cb58f988c71b403334cd9482d663841ab.patch

https://reviews.llvm.org/D102059

--- a/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc

+++ b/lib/sanitizer_common/sanitizer_common_interceptors_ioctl.inc

@@ -370,15 +370,6 @@ static void ioctl_table_fill() {

 #if SANITIZER_GLIBC

   // _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE

-  _(CYGETDEFTHRESH, WRITE, sizeof(int));

-  _(CYGETDEFTIMEOUT, WRITE, sizeof(int));

-  _(CYGETMON, WRITE, struct_cyclades_monitor_sz);

-  _(CYGETTHRESH, WRITE, sizeof(int));

-  _(CYGETTIMEOUT, WRITE, sizeof(int));

-  _(CYSETDEFTHRESH, NONE, 0);

-  _(CYSETDEFTIMEOUT, NONE, 0);

-  _(CYSETTHRESH, NONE, 0);

-  _(CYSETTIMEOUT, NONE, 0);

   _(EQL_EMANCIPATE, WRITE, struct_ifreq_sz);

   _(EQL_ENSLAVE, WRITE, struct_ifreq_sz);

   _(EQL_GETMASTRCFG, WRITE, struct_ifreq_sz);

--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.cc

+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.cc

@@ -143,7 +143,6 @@ typedef struct user_fpregs elf_fpregset_t;

 # include <sys/procfs.h>

 #endif

 #include <sys/user.h>

-#include <linux/cyclades.h>

 #include <linux/if_eql.h>

 #include <linux/if_plip.h>

 #include <linux/lp.h>

@@ -460,7 +459,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);

 #if SANITIZER_GLIBC

   unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct);

-  unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor);

 #if EV_VERSION > (0x010000)

   unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry);

 #else

@@ -824,15 +822,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);

 #endif // SANITIZER_LINUX

 #if SANITIZER_LINUX && !SANITIZER_ANDROID

-  unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH;

-  unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT;

-  unsigned IOCTL_CYGETMON = CYGETMON;

-  unsigned IOCTL_CYGETTHRESH = CYGETTHRESH;

-  unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT;

-  unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH;

-  unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT;

-  unsigned IOCTL_CYSETTHRESH = CYSETTHRESH;

-  unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT;

   unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE;

   unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE;

   unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG;

--- a/lib/sanitizer_common/sanitizer_platform_limits_posix.h

+++ b/lib/sanitizer_common/sanitizer_platform_limits_posix.h

@@ -983,7 +983,6 @@ extern unsigned struct_vt_mode_sz;

 #if SANITIZER_LINUX && !SANITIZER_ANDROID

   extern unsigned struct_ax25_parms_struct_sz;

-  extern unsigned struct_cyclades_monitor_sz;

   extern unsigned struct_input_keymap_entry_sz;

   extern unsigned struct_ipx_config_data_sz;

   extern unsigned struct_kbdiacrs_sz;

@@ -1328,15 +1327,6 @@ extern unsigned IOCTL_VT_WAITACTIVE;

 #endif  // SANITIZER_LINUX

 #if SANITIZER_LINUX && !SANITIZER_ANDROID

-  extern unsigned IOCTL_CYGETDEFTHRESH;

-  extern unsigned IOCTL_CYGETDEFTIMEOUT;

-  extern unsigned IOCTL_CYGETMON;

-  extern unsigned IOCTL_CYGETTHRESH;

-  extern unsigned IOCTL_CYGETTIMEOUT;

-  extern unsigned IOCTL_CYSETDEFTHRESH;

-  extern unsigned IOCTL_CYSETDEFTIMEOUT;

-  extern unsigned IOCTL_CYSETTHRESH;

-  extern unsigned IOCTL_CYSETTIMEOUT;

   extern unsigned IOCTL_EQL_EMANCIPATE;

   extern unsigned IOCTL_EQL_ENSLAVE;

   extern unsigned IOCTL_EQL_GETMASTRCFG;