efi/libstub: Remove unused __efi_call_early() macro

The macro __efi_call_early() is defined by various architectures but
never used. Let's get rid of it.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Arvind Sankar <nivedita@alum.mit.edu>
Cc: Borislav Petkov <bp@alien8.de>
Cc: James Morse <james.morse@arm.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: https://lkml.kernel.org/r/20191224151025.32482-6-ardb@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/arm/include/asm/efi.h

@@ -51,7 +51,6 @@ void efi_virtmap_unload(void);
 /* arch specific definitions used by the stub code */
 
 #define efi_call_early(f, ...)		sys_table_arg->boottime->f(__VA_ARGS__)
-#define __efi_call_early(f, ...)	f(__VA_ARGS__)
 #define efi_call_runtime(f, ...)	sys_table_arg->runtime->f(__VA_ARGS__)
 #define efi_is_64bit()			(false)
 

arch/arm64/include/asm/efi.h

@@ -94,7 +94,6 @@ static inline unsigned long efi_get_max_initrd_addr(unsigned long dram_base,
 }
 
 #define efi_call_early(f, ...)		sys_table_arg->boottime->f(__VA_ARGS__)
-#define __efi_call_early(f, ...)	f(__VA_ARGS__)
 #define efi_call_runtime(f, ...)	sys_table_arg->runtime->f(__VA_ARGS__)
 #define efi_is_64bit()			(true)
 

arch/x86/include/asm/efi.h

@@ -233,9 +233,6 @@ static inline bool efi_is_64bit(void)
 	__efi_early()->call(efi_table_attr(efi_boot_services, f,	\
 		__efi_early()->boot_services), __VA_ARGS__)
 
-#define __efi_call_early(f, ...)					\
-	__efi_early()->call((unsigned long)f, __VA_ARGS__);
-
 #define efi_call_runtime(f, ...)					\
 	__efi_early()->call(efi_table_attr(efi_runtime_services, f,	\
 		__efi_early()->runtime_services), __VA_ARGS__)