chromeos/gnvs: remove function and naming cleanup

- Remove unused acpi_get_chromeos_acpi_info (see CB:28190)
- Make function naming in gnvs.h consistent (start with "chromeos_")

BUG=b:112288216
TEST=compile and run on eve

Change-Id: I5b0066bc311b0ea995fa30bca1cd9235dc9b7d1b
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/28406
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>

src/vendorcode/google/chromeos/gnvs.c

@@ -30,7 +30,7 @@
 static chromeos_acpi_t *chromeos_acpi;
 static u32 me_hash_saved[8];
 
-void chromeos_init_vboot(chromeos_acpi_t *init)
+void chromeos_init_chromeos_acpi(chromeos_acpi_t *init)
 {
 	chromeos_acpi = init;
 
@@ -59,14 +59,7 @@ void chromeos_set_me_hash(u32 *hash, int len)
 		memcpy(me_hash_saved, hash, len*sizeof(u32));
 }
 
-void acpi_get_chromeos_acpi_info(uint64_t *chromeos_acpi_addr,
-				 uint32_t *chromeos_acpi_size)
-{
-	*chromeos_acpi_addr = (intptr_t)chromeos_acpi;
-	*chromeos_acpi_size = sizeof(*chromeos_acpi);
-}
-
-chromeos_acpi_t *acpi_get_chromeos_acpi(void)
+chromeos_acpi_t *chromeos_get_chromeos_acpi(void)
 {
 	return chromeos_acpi;
 }

src/vendorcode/google/chromeos/gnvs.h

@@ -73,10 +73,8 @@ typedef struct {
 	u8	pad[314];	// dc6-eff
 } __packed chromeos_acpi_t;
 
-void chromeos_init_vboot(chromeos_acpi_t *init);
+void chromeos_init_chromeos_acpi(chromeos_acpi_t *init);
 void chromeos_set_me_hash(u32*, int);
-void acpi_get_chromeos_acpi_info(uint64_t *chromeos_acpi_addr,
-				 uint32_t *chromeos_acpi_size);
-chromeos_acpi_t *acpi_get_chromeos_acpi(void);
+chromeos_acpi_t *chromeos_get_chromeos_acpi(void);
 
 #endif