efi: earlycon: Reduce number of references to global screen_info

Replace usage of global screen_info with local pointers. This will
later reduce churn when screen_info is being moved.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Richard Lyu <richard.lyu@suse.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Thomas Zimmermann 2025-11-26 17:03:18 +01:00 • committed by Ard Biesheuvel
commit b868070fbc