tpm: disociate TPMv1.x specific and generic code

There are no changes in this commit but a new organization of the code
as follow.

* cmd/ directory:
        > move existing code from cmd/tpm.c in cmd/tpm-common.c
	> move specific code in cmd/tpm-v1.c
	> create a specific header file with generic definitions for
	  commands only called cmd/tpm-user-utils.h

* lib/ directory:
        > move existing code from lib/tpm.c in lib/tpm-common.c
	> move specific code in lib/tpm-v1.c
	> create a specific header file with generic definitions for
	  the library itself called lib/tpm-utils.h

* include/ directory:
        > move existing code from include/tpm.h in include/tpm-common.h
	> move specific code in include/tpm-v1.h

Code designated as 'common' is compiled if TPM are used. Code designated
as 'specific' is compiled only if the right specification has been
selected.

All files include tpm-common.h.
Files in cmd/ include tpm-user-utils.h.
Files in lib/ include tpm-utils.h.
Depending on the specification, files may include either (not both)
tpm-v1.h or tpm-v2.h.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Fix a few more cases of tpm.h -> tpm-v1.h, some Kconfig logic]
Signed-off-by: Tom Rini <trini@konsulko.com>

drivers/tpm/Kconfig

@@ -46,7 +46,7 @@ config TPM_TIS_INFINEON
 
 config TPM_TIS_I2C_BURST_LIMITATION
 	bool "Enable I2C burst length limitation"
-	depends on TPM_V1 && TPM_TIS_INFINEON
+	depends on TPM_TIS_INFINEON
 	help
 	  Some broken TPMs have a limitation on the number of bytes they can
 	  receive in one message. Enable this option to allow you to set this
@@ -62,6 +62,7 @@ config TPM_TIS_I2C_BURST_LIMITATION_LEN
 config TPM_TIS_LPC
 	bool "Enable support for Infineon SLB9635/45 TPMs on LPC"
 	depends on TPM_V1 && X86
+	select TPM_DRIVER_SELECTED
 	help
 	  This driver supports Infineon TPM devices connected on the LPC bus.
 	  The usual tpm operations and the 'tpm' command can be used to talk

drivers/tpm/tpm-uclass.c

@@ -6,8 +6,10 @@
 
 #include <common.h>
 #include <dm.h>
-#include <tpm.h>
 #include <linux/unaligned/be_byteshift.h>
+#if defined(CONFIG_TPM_V1)
+#include <tpm-v1.h>
+#endif
 #include "tpm_internal.h"
 
 int tpm_open(struct udevice *dev)

drivers/tpm/tpm_atmel_twi.c

@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <dm.h>
-#include <tpm.h>
+#include <tpm-v1.h>
 #include <i2c.h>
 #include <asm/unaligned.h>
 

drivers/tpm/tpm_tis_infineon.c

@@ -23,7 +23,7 @@
 #include <dm.h>
 #include <fdtdec.h>
 #include <i2c.h>
-#include <tpm.h>
+#include <tpm-v1.h>
 #include <linux/errno.h>
 #include <linux/compiler.h>
 #include <linux/types.h>

drivers/tpm/tpm_tis_lpc.c

@@ -15,7 +15,7 @@
 #include <common.h>
 #include <dm.h>
 #include <mapmem.h>
-#include <tpm.h>
+#include <tpm-v1.h>
 #include <asm/io.h>
 
 #define PREFIX "lpc_tpm: "

drivers/tpm/tpm_tis_sandbox.c

@@ -5,7 +5,7 @@
 
 #include <common.h>
 #include <dm.h>
-#include <tpm.h>
+#include <tpm-v1.h>
 #include <asm/state.h>
 #include <asm/unaligned.h>
 #include <linux/crc8.h>

drivers/tpm/tpm_tis_st33zp24_i2c.c

@@ -16,7 +16,7 @@
 #include <dm.h>
 #include <fdtdec.h>
 #include <i2c.h>
-#include <tpm.h>
+#include <tpm-v1.h>
 #include <errno.h>
 #include <linux/types.h>
 #include <asm/unaligned.h>

drivers/tpm/tpm_tis_st33zp24_spi.c

@@ -16,7 +16,7 @@
 #include <dm.h>
 #include <fdtdec.h>
 #include <spi.h>
-#include <tpm.h>
+#include <tpm-v1.h>
 #include <errno.h>
 #include <linux/types.h>
 #include <asm/unaligned.h>