toolchain: glibc: Update glibc 2.37 to recent HEAD

This adds the following changes:
790e504a17 stdlib: Undo post review change to 16adc58e73f3 [BZ #27749]
590d0e089b elf: Restore ldconfig libc6 implicit soname logic [BZ #30125]
1d63573f81 stdio-common: tests: don't double-define _FORTIFY_SOURCE
97ad4c64b9 gshadow: Matching sgetsgent, sgetsgent_r ERANGE handling (bug 30151)
9cc2f41e52 x86_64: Fix asm constraints in feraiseexcept (bug 30305)
78ab913eab posix: Fix system blocks SIGCHLD erroneously [BZ #30163]
5d750495db gmon: Fix allocated buffer overflow (bug 29444)
d230623264 gmon: improve mcount overflow handling [BZ# 27576]
ff3a71ec1f gmon: fix memory corruption issues [BZ# 30101]
a908c18d47 gmon: Revert addition of tunables to preserve GLIBC_PRIVATE ABI
7c32cb7dd8 gmon: Revert addition of tunables to the manual

Signed-off-by: Hauke Mehrtens <[email protected]>

toolchain/glibc/common.mk

@@ -12,8 +12,8 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=d8e1a7590d375159fb5aac07ad8111ab4699e994
-PKG_MIRROR_HASH:=4ea04f4b5cdd5567e11defe6f8947c168382fc0a22abe121bb43f4bb83615237
+PKG_SOURCE_VERSION:=7c32cb7dd88cf100b0b412163896e30aa2ee671a
+PKG_MIRROR_HASH:=92afa3672e4af0c3ba9d360e9aaac60c094a0aad9334ef78a1fd2ee49f5e1b64
 PKG_SOURCE_URL:=https://sourceware.org/git/glibc.git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz