go: upgrade 1.25.3 -> 1.25.4

go: upgrade 1.25.3 -> 1.25.4

Upgrade to latest 1.25.x release [1]:

$ git --no-pager log --oneline go1.25.3..go1.25.4
f2cd93aa05 (tag: go1.25.4) [release-branch.go1.25] go1.25.4
83885f3c22 [release-branch.go1.25] encoding/pem: properly calculate end indexes
5ba37a3677 [release-branch.go1.25] cmd/compile: don't optimize away a panicing interface comparison
8097b1915f [release-branch.go1.25] os: support deleting read-only files in RemoveAll on older Windows versions
4942c74d04 [release-branch.go1.25] Revert "crypto/internal/fips140/subtle: add assembly implementation of xorBytes for mips64x"
cd21a7b31b [release-branch.go1.25] Revert "crypto/internal/fips140/subtle: add assembly implementation of xorBytes for mipsx"
bf95b76739 [release-branch.go1.25] runtime: use one more address bit for tagged pointers
bbb7627123 [release-branch.go1.25] cmd/compile: prevent shapifying of pointer shape type
7e049e5c31 [release-branch.go1.25] encoding/pem: properly decode strange PEM data
f6db7350e1 [release-branch.go1.25] net/url: allow IP-literals with IPv4-mapped IPv6 addresses

Release information: [2]

[1] https://github.com/golang/go/compare/go1.25.3...go1.25.4
[2] https://groups.google.com/g/golang-announce/c/tVVHm9gnwl8

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>