Merge bitcoin/bitcoin#23583: build, qt, macOS: Don't hard-code x86_64 as the arch when using qmake

d0204199d6aad3dc581467b0679b46ac109ed08d Revert "doc: Install Rosetta on M1-macOS for qt in depends" (Hennadii Stepanov)
f6e278167595b9f6f7f5d5f8b333d1b6c5f0b40b build, qt, macOS: Don't pass -device-option when building natively (Hennadii Stepanov)
667f0689ca03a03350e15d919bed531dffbb8523 build, qt, macOS: Don't hard-code x86_64 as the arch when using qmake (Hennadii Stepanov)

Pull request description:

  On master (4018e23aa7e7bb57d721c7c41c55dfbb659b8c34) the Qt build system hard-coded the x86_64 as the architecture when using qmake.

  This means that compiling the `qt` package on M1 Apple Silicon for the same system, i.e., without providing the `HOST` variable,—that is supposed to be compiled natively—is a cross-compiling actually:
  ```
  % make -C depends qt_configured
  ...
  Configure summary:

  Building on: macx-clang (x86_64, CPU features: cx16 mmx sse sse2 sse3 ssse3 sse4.1)
  Building for: macx-clang (arm64, CPU features: neon crc32)
  Target compiler: clang (Apple) 13.0.0
  Configuration: cross_compile largefile neon precompile_header silent release c++11 c++14 c++1z reduce_exports static stl
  ...
  ```

  Also this bug caused another [issue](https://github.com/bitcoin/bitcoin/pull/22402) which currently is worked around by installing Rosetta.

  With this PR it is no longer needed to have Rosetta installed on M1-based macOS, and:
  ```
  % make -C depends qt_configured
  ...
  Configure summary:

  Build type: macx-clang (arm64, CPU features: neon crc32)
  Compiler: clang (Apple) 13.0.0
  Configuration: largefile neon precompile_header silent release c++11 c++14 c++1z reduce_exports static stl
  ...
  ```

ACKs for top commit:
  promag:
    Tested ACK d0204199d6aad3dc581467b0679b46ac109ed08d
  fanquake:
    ACK d0204199d6aad3dc581467b0679b46ac109ed08d

Tree-SHA512: 2fcd88d172286b7d22ec7ea7ce0939b012211c0160df56de2f4cb69e99743c71df6b6ff4777c1722ec22b974f48a77cc22e7c14d7d64d02c4f82ac22bafe4087

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