vc/amd/fsp/picasso: Remove typedefs in bl_syscall_public.h

Remove all typedefs and cleanup references to all structs and enums.

BUG=b:159061802
TEST=Boot morphius to shell.

Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Change-Id: I403075e18886b566f576d9ca0d198c2f5e9c3d96
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46334
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/soc/amd/picasso/psp_verstage/vboot_crypto.c b/src/soc/amd/picasso/psp_verstage/vboot_crypto.c
index d9364d0..3f7151a 100644
--- a/src/soc/amd/picasso/psp_verstage/vboot_crypto.c
+++ b/src/soc/amd/picasso/psp_verstage/vboot_crypto.c
@@ -11,7 +11,7 @@
 #include <swab.h>
 #include <vb2_api.h>
 
-static struct SHA_GENERIC_DATA_T sha_op;
+static struct sha_generic_data sha_op;
 static uint32_t sha_op_size_remaining;
 static uint8_t __attribute__((aligned(32))) sha_hash[64];
 
@@ -113,7 +113,7 @@
 	 * Since PSP expects everything in LE and *inout is BE array,
 	 * we'll use workbuf for temporary buffer for endian conversion.
 	 */
-	MOD_EXP_PARAMS mod_exp_param;
+	struct mod_exp_params mod_exp_param;
 	unsigned int key_bytes = key->arrsize * sizeof(uint32_t);
 	uint32_t *sig_swapped = workbuf32;
 	uint32_t *output_buffer = &workbuf32[key->arrsize];