efi_loader: define OsIndicationsSupported flags

These flags are expected to be set in OsIndicationsSupported variable
if corresponding features are supported. See UEFI specification,
section 8.5.4.

In particular, capsule-related flags will be used in my capsule
update patch.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>

Fix misspelled EFI_OS_INDICATIONS_BOOT_TO_FW_UI.
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
1 file changed