The Keystone platforms used their own keystone_defconfig mostly to
enable CONFIG_ARM_LPAE which could not be added to the multi_v7 config.
Now that we have multi_v7_lpae_defconfig/lpae.config target we can and
should use that defconfig for Keystone. Add the remaining must-have
options for Keystone support to multi_v7_defconfig.

TI_SCI_*:
TI_MESSAGE_MANAGER:
 Allows TI-SCI communication with system control firmware (PMMC) on K2G.

TI_KEYSTONE_NETCP*:
KEYSTONE_NAVIGATOR*:
 Network driver, needed for NFS boot.

PCI_KEYSTONE*:
CAN_C_CAN*:
INPUT_GPIO_DECODER:
SPI_CADENCE_QUADSPI:
PWM_TIECAP:
 Miscellaneous on-chip peripherals. Added as modules where possible.

RESET_TI*:
 Used by DSP Remoteproc driver.

bloat-o-meter:
add/remove: 387/0 grow/shrink: 6/0 up/down: 130945/0 (130945)
Total: Before=22791863, After=22922808, chg +0.57%
Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240125163145.87055-1-afd@ti.comSigned-off-by: Nishanth Menon <nm@ti.com>