tuna: i2c: fix i2c bus initialization

Implement hwspinlock for i2c ports and small fixes to pmic flags.

Signed-off-by: Israel Cepeda <israel4c@gmail.com>
tuna: fix compilation error

Fix compilation error by updating to the new i2c board info structure.

Signed-off-by: Israel Cepeda <israel4c@gmail.com>
omap4: tuna: panel: addng header

Adding header needed for tuna display

Signed-off-by: Israel Cepeda <israel4c@gmail.com>
tuna: display: include panel header

Fix compilation errors in tuna display by including the tuna panel
header file.

Signed-off-by: Israel Cepeda <israel4c@gmail.com>
tuna: add header for arm pm

Fix compilation error due to missing header for calls to arm pm.

Signed-off-by: Israel Cepeda <israel4c@gmail.com>