tpm: fix type of a local variable in tpm2_map_command()

The local variable 'handle' should have the type __be32 instead of u32.

Fixes: 745b361e989a ("tpm: infrastructure for TPM spaces")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>

drivers/char/tpm/tpm2-space.c

@@ -242,7 +242,7 @@ static int tpm2_map_command(struct tpm_chip *chip, u32 cc, u8 *cmd)
 	struct tpm_space *space = &chip->work_space;
 	unsigned int nr_handles;
 	u32 attrs;
-	u32 *handle;
+	__be32 *handle;
 	int i;
 
 	i = tpm2_find_cc(chip, cc);
@@ -252,7 +252,7 @@ static int tpm2_map_command(struct tpm_chip *chip, u32 cc, u8 *cmd)
 	attrs = chip->cc_attrs_tbl[i];
 	nr_handles = (attrs >> TPM2_CC_ATTR_CHANDLES) & GENMASK(2, 0);
 
-	handle = (u32 *)&cmd[TPM_HEADER_SIZE];
+	handle = (__be32 *)&cmd[TPM_HEADER_SIZE];
 	for (i = 0; i < nr_handles; i++, handle++) {
 		if ((be32_to_cpu(*handle) & 0xFF000000) == TPM2_HT_TRANSIENT) {
 			if (!tpm2_map_to_phandle(space, handle))