drivers/intel/fsp1_1: Drop unused function

Change-Id: Ide336fb900360c446bffcc5ca31bf51e7746cae1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36370
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

src/drivers/intel/fsp1_1/fsp_util.c

@@ -280,10 +280,3 @@ void fsp_display_upd_value(const char *name, uint32_t size, uint64_t old,
 		}
 	}
 }
-
-__attribute__((cdecl)) size_t fsp_write_line(uint8_t *buffer,
-	size_t number_of_bytes)
-{
-	console_write_line(buffer, number_of_bytes);
-	return number_of_bytes;
-}

src/drivers/intel/fsp1_1/include/fsp/util.h

@@ -96,15 +96,6 @@ void *get_first_hob(uint16_t type);
 void *get_next_guid_hob(const EFI_GUID *guid, const void *hob_start);
 void *get_first_guid_hob(const EFI_GUID *guid);
 
-/*
- * Writes number_of_bytes data bytes from buffer to the console.
- * The number of bytes actually written to the console is returned.
- *
- * If number_of_bytes is zero, don't output any data but instead wait until
- * the console has output all data, then return 0.
- */
-__attribute__((cdecl)) size_t fsp_write_line(uint8_t *buffer,
-	size_t number_of_bytes);
 
 asmlinkage void chipset_teardown_car_main(void);