tpm: remove stale symbol in Kconfig

The TPM_DRIVER_SELECTED symbol was used in one of the initial series
about TPMv2 but its use has been dropped, making these selects
useless, remove them.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Miquel Raynal 2018-07-19 22:35:08 +02:00 committed by Tom Rini
parent a0cf1d0ce0
commit 8a7aa3e279

View file

@ -63,7 +63,6 @@ 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
@ -134,7 +133,6 @@ config TPM2_TIS_SANDBOX
bool "Enable sandbox TPMv2.x driver"
depends on TPM_V2 && SANDBOX
default y
select TPM_DRIVER_SELECTED
help
This driver emulates a TPMv2.x, providing access to base functions
such as basic configuration, PCR extension and PCR read. Extended
@ -143,7 +141,6 @@ config TPM2_TIS_SANDBOX
config TPM2_TIS_SPI
bool "Enable support for TPMv2.x SPI chips"
depends on TPM_V2 && DM_SPI
select TPM_DRIVER_SELECTED
help
This driver supports TPMv2.x devices connected on the SPI bus.
The usual TPM operations and the 'tpm' command can be used to talk