x86: Enable useful options for qemu-86_64

This build can be used to boot standard distro builds, since these are
mostly 64-bit these days. Enable some more options, so that all possible
EFI UUIDs are decoded, we get a proper printf() in SPL, can search
memory for tables, support the full set of standard-boot features, have
full logging and can boot from CDROM media.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

configs/qemu-x86_64_defconfig

@@ -20,6 +20,7 @@ CONFIG_GENERATE_MP_TABLE=y
 CONFIG_X86_OFFSET_U_BOOT=0xfff00000
 CONFIG_FIT=y
 CONFIG_SPL_LOAD_FIT=y
+CONFIG_BOOTSTD_FULL=y
 CONFIG_SYS_MONITOR_BASE=0x01110000
 CONFIG_BOOTSTD_DEFAULTS=y
 CONFIG_BOOTSTAGE=y
@@ -28,6 +29,9 @@ CONFIG_SHOW_BOOT_PROGRESS=y
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="root=/dev/sdb3 init=/sbin/init rootwait ro"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_LOG=y
+CONFIG_LOGF_FUNC=y
+CONFIG_SPL_LOG=y
 CONFIG_DISPLAY_BOARDINFO_LATE=y
 CONFIG_LAST_STAGE_INIT=y
 CONFIG_PCI_INIT_R=y
@@ -47,11 +51,13 @@ CONFIG_SYS_PBSIZE=532
 CONFIG_CMD_CPU=y
 CONFIG_CMD_BOOTEFI_SELFTEST=y
 CONFIG_CMD_NVEDIT_EFI=y
+CONFIG_CMD_MEM_SEARCH=y
 CONFIG_CMD_IDE=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_BOOTP_BOOTFILESIZE=y
+CONFIG_CMD_EFIDEBUG=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_QFW=y
 CONFIG_CMD_BOOTSTAGE=y
@@ -83,5 +89,7 @@ CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_USER=y
 CONFIG_FRAMEBUFFER_VESA_MODE=0x144
 CONFIG_CONSOLE_SCROLL_LINES=5
+CONFIG_FAT_BLK_XLATE=y
+# CONFIG_SPL_USE_TINY_PRINTF is not set
 CONFIG_GENERATE_ACPI_TABLE=y
 # CONFIG_GZIP is not set